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486:, was 18 at the time of the shooting. According to an interview with one of the STEM school students, on repeated occasions, Erickson made jokes about school shootings and had even gone as far as to tell those around him, "don't come to school." On Snapchat, Erickson used the screen name 'devonkillz'. Erickson was booked on 30 criminal counts, which included one count of
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One student was killed and eight others were injured in the shooting; two were in serious condition. On 12 May, the last of the wounded students was released from the hospital. Officials told reporters at the time that the youngest victim was 15 years old. There were no staff deaths or injuries; all
517:
and called him "disgusting". McKinney said that "he wanted the kids at the school to experience bad things, have to suffer from the trauma like he has had to in his life." McKinney also stated he has heard voices and has suffered from homicidal and suicidal thoughts since the age of 12, and refused
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Kendrick
Castillo, Joshua Jones, and Brendan Bialy, lunged at an attacker, later identified as Erickson. The three students jumped from their desks and slammed the gunman against the wall. The shooter fired off several shots as they struggled with him. Castillo was killed in the process, the only
383:
In
December 2018, an anonymous parent reportedly called the Douglas County School Board of Education's director to express concerns regarding bullying and violence at the school. A district official wrote a letter on December 19, 2018, urging the School Executive Director to investigate concerns to
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Erickson's trial began on May 31, 2021. He claimed that
Erickson was an accomplice who was forced to commit the shooting. One of his defense attorneys said that he was a "confused kid" and "not a monster". McKinney testified as a witness for the prosecution, saying that he and Erickson had planned
432:
McKinney told investigators, and later reaffirmed in an affidavit, that he had planned to commit suicide after, but his plan was thwarted when he realized he did not know how to release the safety mechanism on his handgun. A video camera captured McKinney attempting suicide and struggling with the
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The two suspects, who were students at the school, were taken into custody in two separate locations following the shooting. Local media outlets reported that the weapons used by the suspects were stolen from a parent, and that neither were known to law enforcement prior to the attack. Some media
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during the response in which a private security guard reacted to a muzzle of a gun coming around the corner, that was later established to be held by a
Douglas County Sheriffs deputy. Authorities later confirmed that at least two handguns were used in the shooting, with three handguns and a rifle
642:
One student wrote an opinion piece critical of the vigil, saying "many who attended this vigil desired to exploit our pain to support political agendas" and that there should have been more focus on "honoring
Kendrick, 18, who rushed the shooter and was fatally shot". Another interviewed shortly
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On June 15, 2021, Erickson was convicted on 46 counts, including first-degree murder, attempted first-degree murder, conspiracy to commit first-degree murder and supplying a juvenile with a handgun. On
September 17, 2021, Erickson was sentenced to life in prison without parole, plus 1,282 years.
428:
According to a student, Devon
Erickson allegedly pulled out a gun and yelled, "nobody move". Kendrick Ray Castillo jumped on him and was fatally shot in the chest. Erickson was then subdued and disarmed by two other students. This occurred in the high school section of the school, while McKinney
415:
At 1:53 pm, Erickson and McKinney entered the school carrying handguns and other weapons hidden in guitar cases. They opened fire in two separate locations, shooting several students. The school proceeded to announce a lockdown, and the
Douglas County Sheriff's Office issued a warning via
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with the prosecution. On the first degree murder charge, he faced a minimum sentence of 40 years to life in prison, but could be eligible for release earlier than that if he enters a rehabilitation program and earns time off for good behavior. Due to his age he could not be given the
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was brought to the school after tactical gear was found inside one of the suspects' vehicles. A direct two-way radio link from the school to
Douglas County Sheriff's dispatch center is credited with the prompt response; the STEM School is one of only a few so equipped.
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On June 20, a statement was released that summarized police interviews with the two suspects. According to the statement, McKinney said he had been planning the attack for weeks, and
Erickson said he learned about the attack the night before through
957:
635:, a community service and dinner, and other memorials. During the vigil, a protest broke out and many students were heard saying "mental health". A large portion of the students walked out of the event, which was organized by a local chapter of the
639:. The walkout occurred after the students listened to speeches from members of the community and several politicians, who were perceived by the students to be more concerned with gun control than on the need to support the victims of the shooting.
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399:, stating that "anti suicide programs are implemented to help lower chances of suicide and school shootings." The following comment was added by an anonymous editor on the same day: "Do they work? We shall see".
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After the initial court appearance on May 8, Erickson and McKinney were each charged with 48 criminal counts—including first-degree murder after deliberation, arson and burglary—at a May 15 court hearing in the
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student killed during the shooting. Jones was shot twice, receiving non-life-threatening injuries in his leg and hip. Bialy managed to wrestle the handgun away from the shooter during the struggle.
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509:. Erickson said that McKinney threatened him and that he followed McKinney's plan because he feared for his life. McKinney said he planned to target two students in particular as they had
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outlets made an effort to avoid reporting the suspect's identities, in an effort to take part in the #NoNotoriety campaign, which seeks to avoid rewarding the shooters with recognition.
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364:. One student was killed and eight others were injured. Sixteen-year-old Alec McKinney and eighteen-year-old Devon Erickson were convicted on dozens of charges and sentenced to
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407:, which is near where the shooting occurred, and no other Knowledge edits were attributed to that particular IP address. Eventually, the comment was removed from the page.
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issued a statement on Twitter the day after the shooting, thanking first responders for "bravely intervening" and writing, "We are in close contact with law enforcement".
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The K-12 charter school held approximately 1,850 students. At the time of the shooting, it had no police officer assigned to it and used private security instead.
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to take medication so that he "wouldn't feel alone". "The Voices Win" was found written in Erickson's house prior to the shooting. Both suspects said they used
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the shooting for weeks and that videos of McKinney berating Erickson were staged so that Erickson could claim he had been forced into the shooting.
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issued a statement: "Our prayers are with the victims, family members, and all those affected" by the shooting, as did Republican Senator
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recovered. They also went to Erickson's home and seized a car with hand-painted graffiti that read "Fuck society" as well as "666" and a
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to avoid the area, describing it as an "unstable situation". Police responded to the school two minutes after the first 911 call and a
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535:. McKinney was charged as an adult—though his lawyers tried to move his case to the juvenile court, the judge denied the motion.
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lawsuit against the parent who had raised allegations suggesting that the school posed a risk of violence or a school shooting.
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these kids are carrying. There's a law in Colorado you can't buy a handgun unless you're 21 – like how can you prevent that?"
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2357:"LIFE FOR LIFE Transgender teen, 17, sentenced to life for Colorado shooting that left hero student who charged at him dead"
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2146:"STEM School shooting suspect told police he targeted specific students; teens used cocaine before attack, affidavit says"
1365:"Judge Rules There Is Probable Cause To Charge One Alleged STEM School Shooter On All Counts, Including 1st-Degree Murder"
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Officers did not have to fire at the suspects prior to them being taken into custody, however, there was an instance of
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1389:"'We Share Equal Responsibility' — Accused STEM Shooter's Co-Defendant Plays Role Before Prosecution, Defense Rest"
1318:"Revenge prompted deadly STEM School shooting, unsealed documents say; security guard accidentally wounded student"
1317:
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1170:"Unstable situation, shots fired at STEM school at Ridgeline and Plaza. Avoid area. Media go to north side of AMC"
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determine their legitimacy and to take any remedial action that may be appropriate. The school has since filed a
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targeted the middle school section and wounded four students before being tackled by an armed security guard.
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and 29 counts of attempted first degree murder. He was held without bond pending his next court appearance.
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safety before being confronted by a security guard, whose instructions to surrender McKinney complied with.
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after the vigil claimed, "I understand calling for gun control but like these were handguns — these aren't
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to first degree murder and other charges. On February 7, 2020, McKinney pleaded guilty to 17 charges in a
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2387:"'Not A Monster': Devon Erickson's Defense Attorney Says STEM School Shooting Suspect Was 'Confused Kid'"
1011:"STEM School shooting suspects' court appearance delayed; school files defamation lawsuit against parent"
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2445:"Convicted STEM School shooter sentenced to life without the possibility of parole plus 1,282 years"
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843:"1 student dead, multiple injured in Highlands Ranch school shooting, multiple ranking sources say"
532:
345:
2597:"STEM School students protest political nature of vigil, prompting apology from gun control group"
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1661:""What he did was legendary": Colorado school shooting hero remembers the friend who acted first"
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615:: "The safety and comfort of our schools should never be taken away". Democratic Representative
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1781:"1 dead and 7 injured, 2 suspects in custody after shooting at STEM School in Highlands Ranch"
1714:"1 dead and 8 injured, 2 suspects in custody after shooting at STEM School in Highlands Ranch"
1410:"STEM School Highlands Ranch security guard saw muzzle of weapon, fired 2 rounds, sources say"
403:
described this as "a possible warning". The IP address associated with the edit was traced to
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2715:"Why I left the Colorado school shooting vigil: Students want change but first let us mourn"
1815:"STEM Students Want Change After The Colorado School Shooting, But First They Want To Mourn"
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1287:"This sixth grader wanted to 'go down fighting' so he grabbed a bat during school shooting"
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1846:"Colorado school shooting suspects to appear in court on Wednesday amid looming questions"
8:
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2414:"Colorado STEM school shooter guilty on 46 counts, including murder of Kendrick Castillo"
981:"STEM School Shooting Could Have Been Prevented If A Parent's Report Was Taken Seriously"
650:
Two days after the shooting, a small local rally for increased school security was held.
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Community gatherings were held after the shooting, which included an interfaith memorial
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2176:"Affidavit: STEM School Shooting Suspect Wanted Students To 'Suffer Trauma Like He Has'"
1506:"Eight student injured in school shooting in suburban Denver, 2 students are in custody"
950:"'Perfect storm': District letter documents fears of another 'Columbine' at STEM School"
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2234:"School Shooting Suspect Alec McKinney Charged As Adult: 48 Counts, 1st Degree Murder"
1778:
813:
5915:
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5338:
4949:
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2061:"Transgender suspect asks court to use pronoun 'he' in Colorado school shooting case"
1688:"Latter-day Saint 'hero' shot twice after rushing gunman at Colorado school shooting"
1169:
918:
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632:
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365:
1195:"1 student dead, multiple injured in Highlands Ranch school shooting, officials say"
619:
said: "... we have a public health crisis on our hands ... It is not enough to send
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2653:"Colorado Students Walk Out of School Shooting Vigil as Politicians Take the Mics"
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2030:"18-year-old ID'd as one of the suspects in STEM School Highlands Ranch shooting"
1633:
1139:"1 Student Killed, Several Injured After Shooting At STEM School Highlands Ranch"
695:
514:
498:
333:
225:
1629:"Kendrick Ray Castillo identified as student killed in Colorado school shooting"
372:, is one of the only six school shootings to be carried out by two individuals.
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5655:
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5269:
5017:
2745:"Parents press Douglas County school board for changes following STEM shooting"
2627:"STEM School Shooting: Community Dinner And Vigils Planned For Wednesday Night"
636:
592:
341:
1596:"'Best kid in the world': Denver school shooting victim died tackling suspect"
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1903:"1 student dead, 8 injured in Highlands Ranch school shooting, officials say"
1256:"Colorado school shooting: Student describes slain classmate tackling gunman"
1111:
922:
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437:
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221:
197:
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1935:"Suspected Colorado STEM shooter joked about school shootings, students say"
1779:
Kirk Mitchell; Kieran Nicholson; Elise Schmelzer; Saja Hindi (May 7, 2019).
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5715:
5645:
5615:
5535:
5507:
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2326:"Prosecutors won't seek death penalty against STEM school shooting suspect"
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1322:
1226:"Direct radio link was a lifesaver in Colorado school attack, sheriff says"
1042:"Ominous note on STEM Knowledge page a possible warning of school shooting"
667:
612:
601:
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2296:"Colorado Transgender Teen Pleads Guilty to Murder in School Revenge Case"
593:
Man Describes Scene After Shooting at STEM School in Colorado - NBC 9 NEWS
571:
and McKinney is incarcerated in the Denver Women's Correctional Facility.
555:. He was sentenced to life with a chance of parole in 40 years on May 18.
6270:
6245:
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5148:"'No Way to Prevent This', Says Only Nation Where This Regularly Happens"
2564:"Trump briefed on "hateful and horrible acts of violence" at STEM School"
313:
269:
1966:"Accused Colorado school shooter identifies as 'devonkillz' on Snapchat"
1107:"Threatening text added to Knowledge 8 days before STEM school shooting"
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5215:
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616:
608:
385:
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1877:"Older of two students arrested in Colorado shooting appears in court"
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5138:
4849:
2684:"Colorado students walk out as school shooting vigil turns political"
442:
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2266:"Accused 16-year-old STEM School shooter to stand trial as adult"
2238:
2092:"Two students arrested in Colorado school shooting make first..."
1177:
911:"School Shooting in Colorado Leaves 1 Student Dead and 7 Injured"
519:
510:
470:
417:
318:
240:
41:
2000:"Colorado School Shooting Victim Died Trying to Stop the Gunman"
5595:
5405:
5395:
1998:
Turkewitz, Julie; Healy, Jack; Mazzei, Patricia (May 8, 2019).
1626:
745:"Accused Colorado School Shooter Fights to Be Tried as a Minor"
357:
272:
261:
1744:"Denver: two suspects in custody following shooting at school"
1444:"Suspect in STEM School shooting makes first court appearance"
5680:
1475:"Final patient from STEM shooting released from the hospital"
1474:
783:"Alec McKinney, STEM School shooting suspect, pleads guilty"
719:
List of school shootings in the United States (2000–present)
5330:
5291:
List of school shootings in the United States by death toll
1970:
1046:
400:
295:
8 (6 by the perpetrators, 2 by private contractor security)
2531:"1 dead, 8 hurt in Colorado school shooting, 2 in custody"
1536:"Sheriff gives update on STEM school shooting in Colorado"
3879:
2121:"Order Re: Motion for Reverse Transfer - Courthouse News"
1567:
1563:"1 Student Killed, 7 Injured In Colorado School Shooting"
251:
1504:
Sheena Jones; Steve Almasy; Darran Simon (May 7, 2019).
1382:
1380:
1339:"Juvenile suspect in STEM School shooting pleads guilty"
1377:
1997:
657:
1074:"Gunmen open fire at school near Denver, killing 1"
875:"About Us – About Us – STEM School Highlands Ranch"
709:
List of mass shootings in the United States in 2019
1284:
623:... We must pass common-sense gun violence laws".
1736:
1627:Khorri Atkinson; Rebecca Falconer (May 8, 2019).
1587:
1161:
837:
835:
626:
6283:
1561:Romo, Vanessa; Gonzales, Richard (May 7, 2019).
1168:Douglas County Sheriff's Office (May 7, 2019).
6317:Attacks on buildings and structures in Colorado
5752:Canadian Centre for Gender and Sexual Diversity
2522:
1895:
27:2019 mass shooting in Highlands Ranch, Colorado
4611:Central Visual and Performing Arts High School
1104:
832:
6392:Columbine High School massacre copycat crimes
5346:
3865:
2791:
1874:
1844:Hughes, Trevor; Lam, Kristin (May 10, 2019).
1560:
4667:University of North Carolina at Chapel Hill
3297:Kansas City, KS & Montgomery County, MO
2506:. Donald Trump. May 8, 2019. Archived from
1690:. Deseret News. Deseret News: Church News.
1472:
1223:
814:"Devon Erickson found guilty on all counts"
704:2017 Copper Canyon Apartment Homes shooting
391:On April 29, 2019, an edit was made to the
5353:
5339:
3872:
3858:
2798:
2784:
2289:
2287:
908:
40:
4579:Liberty Point International Middle School
4536:University of North Carolina at Charlotte
2681:
2594:
2561:
2442:
2354:
2202:Determination of probable cause to detain
2143:
2058:
1843:
1336:
1224:Ford, Sarah; Schuppe, Jon (May 8, 2019).
904:
902:
900:
501:. He was 16 at the time of the shooting.
35:2019 STEM School Highlands Ranch shooting
6387:Transgender history in the United States
6307:2019 mass shootings in the United States
2712:
909:Healy, Jack; Stack, Liam (May 7, 2019).
469:
3686:Ascension & Livingston Parishes, LA
2443:Contreras, Oscar (September 17, 2021).
2293:
2284:
2089:
1957:
1685:
1407:
978:
780:
742:
98:
65:
46:Location of STEM School Highlands Ranch
14:
6347:Mass shootings involving Glock pistols
6284:
5936:International Stand Up to Bullying Day
3987:California State University, Fullerton
2455:from the original on November 10, 2021
2411:
2272:from the original on December 10, 2019
2133:from the original on December 6, 2019.
1963:
1593:
1441:
1386:
1362:
1039:
947:
897:
811:
776:
774:
772:
637:Brady Campaign to Prevent Gun Violence
6377:School shootings in the United States
5777:Society Against Violence in Education
5334:
4456:University of California, Los Angeles
3881:School shootings in the United States
3853:
2779:
2306:from the original on February 9, 2020
1808:
1806:
1437:
1435:
1363:Sherry, Allison (November 18, 2019).
1337:Gruenauer, Jason (February 7, 2020).
1189:
1187:
929:from the original on December 5, 2020
793:from the original on February 8, 2020
757:from the original on January 16, 2020
743:Pampuro, Amanda (November 18, 2019).
538:On January 2, 2020, Erickson pleaded
457:At least three students, 18-year-old
6372:School killings in the United States
6357:May 2019 events in the United States
6352:May 2019 crimes in the United States
4734:Detention: The Siege at Johnson High
1991:
1812:
1315:
525:
6342:Mass shootings in the United States
5541:Bullying and emotional intelligence
5298:Mass shootings in the United States
4384:University of Alabama in Huntsville
3820:mass shootings in the United States
2807:Mass shootings in the United States
2355:Mansfield, Mollie (July 25, 2020).
2294:Coffman, Keith (February 7, 2020).
2194:
1131:
781:Donovan, Julia (February 7, 2020).
769:
607:White House Deputy Press Secretary
111:Highlands Ranch (the United States)
24:
2713:Argosino, Fischer (May 10, 2019).
2694:from the original on July 13, 2022
2336:from the original on July 25, 2020
2214:from the original on June 21, 2019
2182:from the original on June 21, 2019
2156:from the original on June 20, 2019
2144:Schmelzer, Elise (June 20, 2019).
2059:Halaschak, Zachary (May 9, 2019).
2022:
1803:
1485:from the original on July 13, 2022
1432:
1420:from the original on July 13, 2022
1285:Emanuella Grinberg (May 8, 2019).
1184:
1105:O'Sullivan, Eilish (May 8, 2019).
960:from the original on July 13, 2022
820:from the original on June 15, 2021
25:
6403:
6312:2019 murders in the United States
6211:Machiavellianism in the workplace
5284:Gun violence in the United States
2771:
2755:from the original on May 13, 2019
2725:from the original on May 13, 2019
2663:from the original on May 27, 2019
2607:from the original on May 10, 2019
2562:Wingerter, Justin (May 8, 2019).
2528:
2424:from the original on July 9, 2021
2393:from the original on June 2, 2021
2367:from the original on July 9, 2021
2246:from the original on May 16, 2019
2071:from the original on May 14, 2019
1945:from the original on May 12, 2019
1856:from the original on May 12, 2019
1825:from the original on May 13, 2019
1694:from the original on May 10, 2019
1473:Samantha M., Fox (May 12, 2019).
1387:Sherry, Allison (June 10, 2021).
1297:from the original on May 12, 2019
1266:from the original on May 12, 2019
1021:from the original on May 12, 2019
991:from the original on May 13, 2019
812:Arenas, Vicente (June 15, 2021).
4659:Virginia Commonwealth University
2633:from the original on May 8, 2019
2576:from the original on May 8, 2019
2543:from the original on May 7, 2019
2101:from the original on May 9, 2019
2040:from the original on May 8, 2019
2010:from the original on May 9, 2019
1979:from the original on May 8, 2019
1915:from the original on May 8, 2019
1883:from the original on May 8, 2019
1813:Baer, Stephanie (May 12, 2019).
1791:from the original on May 7, 2019
1760:from the original on May 7, 2019
1724:from the original on May 9, 2019
1667:from the original on May 9, 2019
1641:from the original on May 8, 2019
1608:from the original on May 8, 2019
1575:from the original on May 7, 2019
1542:from the original on May 8, 2019
1516:from the original on May 7, 2019
1454:from the original on May 8, 2019
1236:from the original on May 9, 2019
1205:from the original on May 8, 2019
1149:from the original on May 8, 2019
1119:from the original on May 8, 2019
1086:from the original on May 8, 2019
1054:from the original on May 8, 2019
885:from the original on May 7, 2019
855:from the original on May 7, 2019
688:
674:
660:
587:
565:Centennial Correctional Facility
563:Erickson is incarcerated at the
303:Alec McKinney and Devon Erickson
97:
90:
64:
57:
6164:Kauhajoki School of Hospitality
4744:Duck! The Carbine High Massacre
4675:University of Nevada, Las Vegas
4488:Rancho Tehama Elementary School
4432:Marysville Pilchuck High School
4261:Case Western Reserve University
4030:Hubbard Woods Elementary School
2737:
2706:
2675:
2645:
2619:
2588:
2555:
2492:
2467:
2436:
2405:
2379:
2348:
2318:
2258:
2226:
2168:
2137:
2113:
2083:
2052:
1927:
1868:
1837:
1772:
1706:
1679:
1653:
1620:
1554:
1528:
1497:
1466:
1408:Vaughan, Kevin (May 10, 2019).
1401:
1356:
1330:
1309:
1278:
1248:
1217:
1098:
1066:
1033:
465:
5008:If Anything Happens I Love You
4528:Noblesville West Middle School
4365:University of Central Arkansas
2595:Tabachnik, Sam (May 9, 2019).
2412:Madani, Doha (June 16, 2021).
2090:Coffman, Keith (May 9, 2019).
1964:Torres, Andrea (May 8, 2019).
1686:Swensen, Jason (May 8, 2019).
1003:
979:Baumann, Beth (May 12, 2019).
972:
948:Jojola, Jeremy (May 9, 2019).
941:
867:
805:
736:
714:List of school-related attacks
627:Vigils, rallies, and memorials
370:Columbine High School massacre
13:
1:
6327:Deaths by firearm in Colorado
6322:Bullying in the United States
6206:List of LGBT-related suicides
6107:Eric Harris and Dylan Klebold
5421:Parental bullying of children
5226:Super Columbine Massacre RPG!
4014:49th Street Elementary School
1875:Keith Coffman (May 8, 2019).
1442:Miller, Blair (May 8, 2019).
1316:Paul, Jesse (June 20, 2019).
1040:Halsne, Chris (May 7, 2019).
729:
724:List of shootings in Colorado
513:and ridiculed him due to his
375:
114:Show map of the United States
6382:School shootings in Colorado
6251:Social dominance orientation
6236:Psychopathy in the workplace
5360:
4860:All the Boys Love Mandy Lane
4512:Stoneman Douglas High School
4480:North Park Elementary School
4408:Sandy Hook Elementary School
4349:Northern Illinois University
4105:Blackville–Hilda High School
4081:Bard College at Simon's Rock
1594:Durkin, Erin (May 8, 2019).
7:
6216:Narcissism in the workplace
4920:We Need to Talk About Kevin
4544:STEM School Highlands Ranch
4504:Marshall County High School
4472:Townville Elementary School
4448:Northern Arizona University
4285:Campbell County High School
4277:Red Lake Senior High School
4137:Bethel Regional High School
4046:Cleveland Elementary School
4022:Cokeville Elementary School
3995:Cleveland Elementary School
3909:Enoch Brown school massacre
653:
574:
410:
397:STEM School Highlands Ranch
338:STEM School Highlands Ranch
210:STEM School Highlands Ranch
10:
6408:
6337:Mass shootings in Colorado
4635:Richneck Elementary School
4129:San Diego State University
3936:Rose-Mar College of Beauty
2629:. CBS Local. May 8, 2019.
493:The other perpetrator was
448:
78:Highlands Ranch (Colorado)
6188:
6095:
5949:
5931:International Day of Pink
5926:Anti-bullying legislation
5908:
5863:
5792:
5785:
5724:
5523:
5368:
5259:
5168:
5079:
4712:
4705:
4643:Michigan State University
4562:
4375:
4333:Delaware State University
4301:Platte Canyon High School
4253:John McDonogh High School
4245:Appalachian School of Law
4212:
4199:
4056:
4038:Oakland Elementary School
4005:
3946:
3919:
3900:
3887:
3816:
3667:
3526:
3371:
3264:
3181:
3122:
3055:
2940:
2873:
2814:
1663:. CBS News. May 9, 2019.
586:
581:
307:
299:
291:
283:
231:
215:
204:
173:
134:
128:Highlands Ranch, Colorado
123:
51:
39:
34:
6332:Douglas County, Colorado
6292:2010s crimes in Colorado
6256:Suicide among LGBT youth
5068:The Truth vs. Alex Jones
4890:The Life Before Her Eyes
4627:Juarez Community Academy
4440:Umpqua Community College
4317:West Nickel Mines School
3979:Computer Learning Center
3963:Jackson State University
3281:Newton & Hesston, KS
474:Devon Erickson's mugshot
5551:Character assassination
4357:E.O. Junior High School
4221:Buell Elementary School
4097:Wickliffe Middle School
4089:East Carter High School
2207:(Report). May 8, 2019.
750:Courthouse News Service
454:victims were students.
5941:Think Before You Speak
5835:James O'Higgins Norman
5767:It Gets Better Project
5478:Information technology
4619:University of Virginia
4595:Robb Elementary School
4229:University of Arkansas
4161:Westside Middle School
4121:Frontier Middle School
3500:Sutherland Springs, TX
2500:"Donald Trump Twitter"
2475:"CDOC Offender Search"
1343:Denver 7 Colorado News
484:Devon Michael Erickson
475:
6302:2019 in LGBTQ history
6226:Personality disorders
6201:Just-world hypothesis
5441:Relational aggression
5188:Lullaby for Columbine
4960:The Cokeville Miracle
4764:Bowling for Columbine
4754:Bang Bang You're Dead
4691:Apalachee High School
4185:Columbine High School
4073:Lindhurst High School
3955:Kent State University
3171:Montgomery County, PA
1394:Colorado Public Radio
1370:Colorado Public Radio
1143:Colorado Public Radio
522:before the shooting.
473:
368:. It, along with the
287:1 (Kendrick Castillo)
254:semi-automatic pistol
244:semi-automatic pistol
179:; 5 years ago
5966:William Arthur Gibbs
5850:Christina Salmivalli
5800:Anna Costanza Baldry
5747:Bystander Revolution
5732:Act Against Bullying
5711:Workplace incivility
5636:Moving the goalposts
5463:Workplace harassment
5391:Displaced aggression
5305:Thoughts and prayers
5157:A Mother's Reckoning
4520:Santa Fe High School
4424:Sparks Middle School
4416:Santa Monica College
4177:Thurston High School
4169:Parker Middle School
4113:Richland High School
3273:Kalamazoo County, MI
3246:Colorado Springs, CO
2268:. December 4, 2019.
1550:– via YouTube.
682:United States portal
621:thoughts and prayers
569:Cañon City, Colorado
533:Douglas County court
276:semi-automatic rifle
158:39.5560°N 104.9979°W
81:Show map of Colorado
6221:Personal boundaries
6196:Emotional blackmail
5876:Louise Burfitt-Dons
5815:David P. Farrington
5661:Psychological abuse
5386:Disability bullying
5376:Abusive supervision
5099:Nobody Left to Hate
4831:"Time Stands Still"
4603:Rusdale High School
4392:Chardon High School
4341:SuccessTech Academy
4237:Santana High School
3928:University of Texas
3726:Highlands Ranch, CO
3516:Highlands Ranch, CO
3072:Herkimer County, NY
2997:College Station, TX
2906:Copley Township, OH
2479:www.doc.state.co.us
2065:Washington Examiner
553:life without parole
488:first degree murder
422:bomb disposal robot
405:Littleton, Colorado
154: /
6362:Murder in Colorado
6231:Playing the victim
6159:Matti Juhani Saari
6151:Jokela High School
6146:Pekka-Eric Auvinen
5990:Nicola Ann Raphael
5921:Anti-Bullying Week
5696:Social undermining
5468:Workplace bullying
5426:Peer victimization
5198:Shoot (Hellblazer)
4571:Oxford High School
4552:Saugus High School
4309:Weston High School
4293:Pine Middle School
4269:Rocori High School
4065:University of Iowa
3734:Virginia Beach, VA
3428:Eaton Township, PA
3404:Lincoln County, MS
3380:Broward County, FL
3254:San Bernardino, CA
2449:The Denver Channel
2004:The New York Times
1908:The Denver Channel
915:The New York Times
848:The Denver Channel
476:
332:On May 7, 2019, a
163:39.5560; -104.9979
6279:
6278:
5984:Dawn-Marie Wesley
5916:Anti-Bullying Day
5904:
5903:
5626:Kiss up kick down
5411:Military bullying
5328:
5327:
5255:
5254:
5235:"Valentine's Day"
4950:Sins of Our Youth
4822:American Yearbook
4701:
4700:
4683:Perry High School
4496:Aztec High School
4464:El Centro College
4195:
4194:
4153:Heath High School
4145:Pearl High School
3971:Olean High School
3847:
3846:
3782:Santa Clarita, CA
3649:Thousand Oaks, CA
3508:Rancho Tehama, CA
3444:San Francisco, CA
3222:Harris County, TX
3155:Harris County, TX
3088:Ross Township, PA
2529:Foody, Kathleen.
2332:. March 5, 2020.
2178:. June 20, 2019.
598:
597:
526:Legal proceedings
482:One perpetrator,
366:life imprisonment
330:
329:
16:(Redirected from
6399:
6297:2019 in Colorado
6038:Kenneth Weishuhn
6008:Sladjana Vidovic
5896:Lizzie Velásquez
5855:Kenneth Westhues
5810:Dorothy Espelage
5790:
5789:
5691:Social exclusion
5651:Personal attacks
5586:False accusation
5488:Legal profession
5451:Higher education
5355:
5348:
5341:
5332:
5331:
5321:
5314:
5307:
5300:
5293:
5286:
5279:
5277:Columbine effect
5272:
5248:
5238:
5230:
5220:
5210:
5202:
5192:
5182:
5161:
5151:
5143:
5133:
5123:
5113:
5103:
5093:
5089:Give a Boy a Gun
5072:
5062:
5052:
5042:
5032:
5022:
5012:
5002:
4992:
4982:
4974:
4964:
4954:
4944:
4934:
4924:
4914:
4904:
4894:
4884:
4880:State's Evidence
4874:
4864:
4854:
4844:
4834:
4826:
4816:
4806:
4796:
4788:
4778:
4774:Heart of America
4768:
4758:
4748:
4738:
4728:
4724:The Deadly Tower
4710:
4709:
4694:
4686:
4678:
4670:
4662:
4654:
4646:
4638:
4630:
4622:
4614:
4606:
4598:
4590:
4587:East High School
4582:
4574:
4555:
4547:
4539:
4531:
4523:
4515:
4507:
4499:
4491:
4483:
4475:
4467:
4459:
4451:
4443:
4435:
4427:
4419:
4411:
4403:
4400:Oikos University
4395:
4387:
4368:
4360:
4352:
4344:
4336:
4328:
4320:
4312:
4304:
4296:
4288:
4280:
4272:
4264:
4256:
4248:
4240:
4232:
4224:
4210:
4209:
4188:
4180:
4172:
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4140:
4132:
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4116:
4108:
4100:
4092:
4084:
4076:
4068:
4049:
4041:
4033:
4025:
4017:
3998:
3990:
3982:
3974:
3966:
3958:
3939:
3931:
3912:
3898:
3897:
3874:
3867:
3860:
3851:
3850:
3824:1980s and before
3822:by time period (
3809:
3801:
3793:
3785:
3777:
3769:
3761:
3753:
3745:
3737:
3729:
3721:
3713:
3705:
3697:
3689:
3681:
3660:
3652:
3644:
3636:
3628:
3620:
3612:
3604:
3601:Jacksonville, FL
3596:
3588:
3580:
3572:
3564:
3556:
3548:
3540:
3537:Draffenville, KY
3519:
3511:
3503:
3495:
3487:
3479:
3471:
3463:
3455:
3447:
3439:
3431:
3423:
3415:
3407:
3399:
3391:
3383:
3364:
3356:
3348:
3340:
3332:
3324:
3316:
3308:
3300:
3292:
3284:
3276:
3257:
3249:
3241:
3233:
3225:
3217:
3209:
3201:
3193:
3174:
3166:
3158:
3150:
3142:
3134:
3115:
3107:
3099:
3096:Washington, D.C.
3091:
3083:
3075:
3067:
3048:
3040:
3032:
3024:
3016:
3008:
3000:
2992:
2984:
2976:
2968:
2960:
2952:
2933:
2925:
2917:
2909:
2901:
2898:Grand Rapids, MI
2893:
2885:
2882:Casas Adobes, AZ
2866:
2858:
2855:West Memphis, AR
2850:
2842:
2834:
2826:
2800:
2793:
2786:
2777:
2776:
2765:
2764:
2762:
2760:
2751:. May 11, 2019.
2741:
2735:
2734:
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2730:
2710:
2704:
2703:
2701:
2699:
2679:
2673:
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2612:
2592:
2586:
2585:
2583:
2581:
2559:
2553:
2552:
2550:
2548:
2536:Associated Press
2526:
2520:
2519:
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2515:
2496:
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2489:
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2485:
2471:
2465:
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2279:
2277:
2262:
2256:
2255:
2253:
2251:
2242:. May 15, 2019.
2230:
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2187:
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2050:
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2047:
2045:
2026:
2020:
2019:
2017:
2015:
1995:
1989:
1988:
1986:
1984:
1961:
1955:
1954:
1952:
1950:
1941:. May 10, 2019.
1931:
1925:
1924:
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1899:
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1890:
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1866:
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1754:Associated Press
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1059:
1037:
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1028:
1026:
1017:. May 10, 2019.
1007:
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839:
830:
829:
827:
825:
816:. Fox31 Denver.
809:
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698:
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664:
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579:
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191:
187:
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177:May 7, 2019
169:
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61:
44:
32:
31:
21:
6407:
6406:
6402:
6401:
6400:
6398:
6397:
6396:
6367:School bullying
6282:
6281:
6280:
6275:
6184:
6099:
6097:Murder–suicides
6091:
6086:Tyrone Unsworth
6068:Rebecca Sedwick
6062:Rehtaeh Parsons
6026:Jamey Rodemeyer
5954:
5945:
5900:
5859:
5781:
5757:Ditch the Label
5720:
5571:Destabilisation
5561:Culture of fear
5519:
5515:Toxic workplace
5458:Sexual bullying
5446:School bullying
5431:Prison bullying
5364:
5359:
5329:
5324:
5319:School violence
5317:
5312:School shooting
5310:
5303:
5296:
5289:
5282:
5275:
5268:
5261:
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5213:
5205:
5195:
5185:
5175:
5164:
5154:
5146:
5136:
5126:
5116:
5109:No Easy Answers
5106:
5096:
5086:
5075:
5065:
5055:
5045:
5035:
5025:
5015:
5005:
4995:
4985:
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4970:I'm Not Ashamed
4967:
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4651:Covenant School
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4200:2000 to present
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4159:
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3806:Jersey City, NJ
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3641:Tallahassee, FL
3639:
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3579:(May 30–Jun. 4)
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2682:John Verhovek.
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2659:. May 9, 2019.
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2150:The Denver Post
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2036:. May 8, 2019.
2034:The Denver Post
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1756:. May 7, 2019.
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1720:. May 7, 2019.
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1538:. May 7, 2019.
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1201:. May 8, 2019.
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851:. May 7, 2019.
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582:External videos
577:
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515:gender identity
499:transgender boy
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362:Highlands Ranch
334:school shooting
226:school shooting
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6261:Victim blaming
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6189:Related topics
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6020:Tyler Clementi
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5698:
5693:
5688:
5686:Smear campaign
5683:
5678:
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5668:
5663:
5658:
5656:Physical abuse
5653:
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5638:
5633:
5628:
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5546:Cancel culture
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5270:Active shooter
5265:
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5207:"The Nobodies"
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5018:Run Hide Fight
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3633:Pittsburgh, PA
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3609:Cincinnati, OH
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3577:Scottsdale, AZ
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3388:Cincinnati, OH
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3353:Burlington, WA
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3345:Citronelle, AL
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3321:St. Joseph, MI
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3112:Montgomery, AL
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3021:Brookfield, WI
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2863:Manchester, CT
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2847:Huntsville, AL
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2839:Appomattox, VA
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2772:External links
2770:
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2510:on May 8, 2019
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342:charter school
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6266:Victimisation
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6172:Elliot Rodger
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6138:Virginia Tech
6136:
6135:
6134:
6133:Seung-Hui Cho
6131:
6126:
6123:
6122:
6121:
6118:
6113:
6110:
6109:
6108:
6105:
6104:
6102:
6098:
6094:
6087:
6084:
6081:
6078:
6075:
6074:Leelah Alcorn
6072:
6069:
6066:
6063:
6060:
6057:
6054:
6051:
6048:
6045:
6042:
6039:
6036:
6033:
6030:
6027:
6024:
6021:
6018:
6015:
6014:Phoebe Prince
6012:
6009:
6006:
6003:
6000:
5997:
5996:Ryan Halligan
5994:
5991:
5988:
5985:
5982:
5979:
5976:
5973:
5972:Kelly Yeomans
5970:
5967:
5964:
5963:
5961:
5958:
5953:
5948:
5942:
5939:
5937:
5934:
5932:
5929:
5927:
5924:
5922:
5919:
5917:
5914:
5913:
5911:
5907:
5897:
5894:
5892:
5889:
5887:
5886:SuEllen Fried
5884:
5882:
5879:
5877:
5874:
5872:
5869:
5868:
5866:
5862:
5856:
5853:
5851:
5848:
5846:
5843:
5841:
5838:
5836:
5833:
5831:
5828:
5826:
5825:Heinz Leymann
5823:
5821:
5820:Shelley Hymel
5818:
5816:
5813:
5811:
5808:
5806:
5803:
5801:
5798:
5797:
5795:
5791:
5788:
5784:
5778:
5775:
5773:
5770:
5768:
5765:
5763:
5762:GRIN Campaign
5760:
5758:
5755:
5753:
5750:
5748:
5745:
5743:
5740:
5738:
5735:
5733:
5730:
5729:
5727:
5725:Organizations
5723:
5717:
5714:
5712:
5709:
5707:
5704:
5702:
5699:
5697:
5694:
5692:
5689:
5687:
5684:
5682:
5679:
5677:
5674:
5672:
5669:
5667:
5664:
5662:
5659:
5657:
5654:
5652:
5649:
5647:
5644:
5642:
5639:
5637:
5634:
5632:
5629:
5627:
5624:
5622:
5619:
5617:
5614:
5612:
5609:
5607:
5604:
5602:
5599:
5597:
5594:
5592:
5589:
5587:
5584:
5582:
5581:Embarrassment
5579:
5577:
5574:
5572:
5569:
5567:
5564:
5562:
5559:
5557:
5554:
5552:
5549:
5547:
5544:
5542:
5539:
5537:
5534:
5532:
5529:
5528:
5526:
5522:
5516:
5513:
5509:
5506:
5504:
5501:
5499:
5496:
5494:
5491:
5489:
5486:
5484:
5483:Legal aspects
5481:
5479:
5476:
5474:
5471:
5470:
5469:
5466:
5464:
5461:
5459:
5456:
5452:
5449:
5448:
5447:
5444:
5442:
5439:
5437:
5434:
5432:
5429:
5427:
5424:
5422:
5419:
5417:
5414:
5412:
5409:
5407:
5404:
5402:
5401:LGBT bullying
5399:
5397:
5394:
5392:
5389:
5387:
5384:
5382:
5381:Cyberbullying
5379:
5377:
5374:
5373:
5371:
5367:
5363:
5356:
5351:
5349:
5344:
5342:
5337:
5336:
5333:
5320:
5316:
5313:
5309:
5306:
5302:
5299:
5295:
5292:
5288:
5285:
5281:
5278:
5274:
5271:
5267:
5266:
5264:
5260:Related terms
5258:
5246:
5245:
5240:
5236:
5232:
5228:
5227:
5222:
5218:
5217:
5212:
5208:
5204:
5200:
5199:
5194:
5190:
5189:
5184:
5180:
5179:
5178:Pico's School
5174:
5173:
5171:
5167:
5159:
5158:
5153:
5149:
5145:
5141:
5140:
5135:
5131:
5130:
5125:
5121:
5120:
5115:
5111:
5110:
5105:
5101:
5100:
5095:
5091:
5090:
5085:
5084:
5082:
5078:
5070:
5069:
5064:
5060:
5059:
5058:The Graduates
5054:
5050:
5049:
5044:
5040:
5039:
5034:
5030:
5029:
5024:
5020:
5019:
5014:
5010:
5009:
5004:
5000:
4999:
4994:
4990:
4989:
4984:
4980:
4976:
4972:
4971:
4966:
4962:
4961:
4956:
4952:
4951:
4946:
4942:
4941:
4936:
4932:
4931:
4926:
4922:
4921:
4916:
4912:
4911:
4910:Beautiful Boy
4906:
4902:
4901:
4900:April Showers
4896:
4892:
4891:
4886:
4882:
4881:
4876:
4872:
4871:
4866:
4862:
4861:
4856:
4852:
4851:
4846:
4842:
4841:
4836:
4832:
4828:
4824:
4823:
4818:
4814:
4813:
4808:
4804:
4803:
4798:
4794:
4790:
4786:
4785:
4780:
4776:
4775:
4770:
4766:
4765:
4760:
4756:
4755:
4750:
4746:
4745:
4740:
4736:
4735:
4730:
4726:
4725:
4720:
4719:
4717:
4711:
4708:
4704:
4692:
4688:
4684:
4680:
4676:
4672:
4668:
4664:
4660:
4656:
4652:
4648:
4644:
4640:
4636:
4632:
4628:
4624:
4620:
4616:
4612:
4608:
4604:
4600:
4596:
4592:
4588:
4584:
4580:
4576:
4572:
4568:
4567:
4565:
4561:
4553:
4549:
4545:
4541:
4537:
4533:
4529:
4525:
4521:
4517:
4513:
4509:
4505:
4501:
4497:
4493:
4489:
4485:
4481:
4477:
4473:
4469:
4465:
4461:
4457:
4453:
4449:
4445:
4441:
4437:
4433:
4429:
4425:
4421:
4417:
4413:
4409:
4405:
4401:
4397:
4393:
4389:
4385:
4381:
4380:
4378:
4374:
4366:
4362:
4358:
4354:
4350:
4346:
4342:
4338:
4334:
4330:
4326:
4325:Virginia Tech
4322:
4318:
4314:
4310:
4306:
4302:
4298:
4294:
4290:
4286:
4282:
4278:
4274:
4270:
4266:
4262:
4258:
4254:
4250:
4246:
4242:
4238:
4234:
4230:
4226:
4222:
4218:
4217:
4215:
4211:
4208:
4205:
4198:
4186:
4182:
4178:
4174:
4170:
4166:
4162:
4158:
4154:
4150:
4146:
4142:
4138:
4134:
4130:
4126:
4122:
4118:
4114:
4110:
4106:
4102:
4098:
4094:
4090:
4086:
4082:
4078:
4074:
4070:
4066:
4062:
4061:
4059:
4055:
4047:
4043:
4039:
4035:
4031:
4027:
4023:
4019:
4015:
4011:
4010:
4008:
4004:
3996:
3992:
3988:
3984:
3980:
3976:
3972:
3968:
3964:
3960:
3956:
3952:
3951:
3949:
3945:
3937:
3933:
3929:
3925:
3924:
3922:
3918:
3910:
3906:
3905:
3903:
3899:
3896:
3893:
3888:Prior to 2000
3886:
3882:
3875:
3870:
3868:
3863:
3861:
3856:
3855:
3852:
3841:
3837:
3833:
3829:
3825:
3821:
3815:
3807:
3803:
3799:
3798:Pensacola, FL
3795:
3791:
3787:
3783:
3779:
3775:
3771:
3767:
3763:
3759:
3755:
3751:
3747:
3743:
3739:
3735:
3731:
3727:
3723:
3719:
3718:Charlotte, NC
3715:
3711:
3707:
3703:
3699:
3695:
3691:
3687:
3683:
3679:
3675:
3674:
3672:
3670:
3666:
3658:
3654:
3650:
3646:
3642:
3638:
3634:
3630:
3626:
3622:
3618:
3614:
3610:
3606:
3602:
3598:
3594:
3593:Annapolis, MD
3590:
3586:
3582:
3578:
3574:
3570:
3566:
3562:
3561:Nashville, TN
3558:
3554:
3553:San Bruno, CA
3550:
3546:
3542:
3538:
3534:
3533:
3531:
3529:
3525:
3517:
3513:
3509:
3505:
3501:
3497:
3493:
3489:
3485:
3484:Nashville, TN
3481:
3477:
3473:
3469:
3465:
3461:
3457:
3453:
3449:
3445:
3441:
3437:
3433:
3429:
3425:
3421:
3417:
3413:
3409:
3405:
3401:
3397:
3393:
3389:
3385:
3381:
3377:
3376:
3374:
3370:
3362:
3361:Townville, SC
3358:
3354:
3350:
3346:
3342:
3338:
3334:
3330:
3326:
3322:
3318:
3314:
3310:
3306:
3302:
3298:
3294:
3290:
3286:
3282:
3278:
3274:
3270:
3269:
3267:
3263:
3255:
3251:
3247:
3243:
3239:
3238:Flagstaff, AZ
3235:
3231:
3227:
3223:
3219:
3215:
3214:Lafayette, LA
3211:
3207:
3203:
3199:
3195:
3191:
3187:
3186:
3184:
3180:
3172:
3168:
3164:
3160:
3156:
3152:
3148:
3147:Las Vegas, NV
3144:
3140:
3136:
3132:
3128:
3127:
3125:
3121:
3113:
3109:
3105:
3101:
3097:
3093:
3089:
3085:
3081:
3077:
3073:
3069:
3065:
3061:
3060:
3058:
3054:
3046:
3042:
3038:
3034:
3030:
3026:
3022:
3018:
3014:
3010:
3006:
3005:Manhattan, NY
3002:
2998:
2994:
2990:
2989:Oak Creek, WI
2986:
2982:
2978:
2974:
2970:
2966:
2962:
2958:
2954:
2950:
2946:
2945:
2943:
2939:
2931:
2930:Irwindale, CA
2927:
2923:
2919:
2915:
2911:
2907:
2903:
2899:
2895:
2891:
2887:
2883:
2879:
2878:
2876:
2872:
2864:
2860:
2856:
2852:
2848:
2844:
2840:
2836:
2832:
2828:
2824:
2823:St. Louis, MO
2820:
2819:
2817:
2813:
2808:
2801:
2796:
2794:
2789:
2787:
2782:
2781:
2778:
2754:
2750:
2746:
2740:
2724:
2720:
2716:
2709:
2693:
2689:
2688:gma.yahoo.com
2685:
2678:
2662:
2658:
2654:
2648:
2632:
2628:
2622:
2606:
2602:
2598:
2591:
2575:
2571:
2570:
2565:
2558:
2542:
2538:
2537:
2532:
2525:
2509:
2505:
2501:
2495:
2484:September 17,
2480:
2476:
2470:
2454:
2450:
2446:
2439:
2423:
2419:
2415:
2408:
2392:
2388:
2382:
2366:
2362:
2358:
2351:
2335:
2331:
2327:
2321:
2305:
2301:
2297:
2290:
2288:
2271:
2267:
2261:
2245:
2241:
2240:
2235:
2229:
2210:
2203:
2197:
2181:
2177:
2171:
2155:
2151:
2147:
2140:
2129:
2122:
2116:
2100:
2096:
2093:
2086:
2070:
2066:
2062:
2055:
2039:
2035:
2031:
2025:
2009:
2005:
2001:
1994:
1978:
1974:
1972:
1967:
1960:
1944:
1940:
1936:
1930:
1914:
1910:
1909:
1904:
1898:
1882:
1878:
1871:
1855:
1851:
1847:
1840:
1824:
1820:
1819:BuzzFeed News
1816:
1809:
1807:
1790:
1786:
1782:
1775:
1759:
1755:
1751:
1750:
1745:
1739:
1723:
1719:
1715:
1709:
1693:
1689:
1682:
1666:
1662:
1656:
1640:
1636:
1635:
1630:
1623:
1607:
1603:
1602:
1597:
1590:
1574:
1570:
1569:
1564:
1557:
1541:
1537:
1531:
1515:
1511:
1507:
1500:
1484:
1480:
1476:
1469:
1453:
1449:
1445:
1438:
1436:
1419:
1415:
1411:
1404:
1396:
1395:
1390:
1383:
1381:
1372:
1371:
1366:
1359:
1344:
1340:
1333:
1325:
1324:
1319:
1312:
1296:
1292:
1288:
1281:
1265:
1261:
1257:
1251:
1235:
1231:
1227:
1220:
1204:
1200:
1196:
1190:
1188:
1179:
1175:
1171:
1164:
1148:
1144:
1140:
1134:
1118:
1114:
1113:
1112:The Daily Dot
1108:
1101:
1085:
1081:
1080:
1075:
1069:
1053:
1049:
1048:
1043:
1036:
1020:
1016:
1012:
1006:
990:
986:
982:
975:
959:
955:
951:
944:
928:
924:
920:
916:
912:
905:
903:
901:
884:
880:
876:
870:
854:
850:
849:
844:
838:
836:
819:
815:
808:
792:
788:
784:
777:
775:
773:
756:
752:
751:
746:
739:
735:
725:
722:
720:
717:
715:
712:
710:
707:
705:
702:
701:
697:
686:
683:
672:
669:
658:
651:
648:
646:
640:
638:
634:
624:
622:
618:
614:
610:
605:
603:
594:
585:
580:
572:
570:
566:
560:
556:
554:
550:
549:death penalty
545:
541:
536:
534:
523:
521:
516:
512:
508:
502:
500:
496:
495:Alec McKinney
491:
489:
485:
480:
472:
463:
460:
455:
446:
444:
439:
438:friendly fire
434:
430:
426:
423:
419:
408:
406:
402:
398:
394:
389:
387:
381:
373:
371:
367:
363:
359:
355:
354:United States
351:
347:
343:
339:
335:
324:
320:
317:
315:
312:
311:
310:
306:
302:
298:
294:
290:
286:
282:
277:
274:
271:
268:
266:
263:
259:
256:
253:
250:
247:
245:
242:
239:
236:
235:
234:
230:
227:
223:
222:Mass shooting
220:
214:
211:
207:
203:
199:
195:
176:
172:
167:
139:
137:
133:
129:
126:
122:
93:
60:
50:
43:
38:
33:
30:
19:
18:Alec McKinney
6241:Scapegoating
6032:Jamie Hubley
5978:Hamed Nastoh
5891:Liam Hackett
5871:Andrea Adams
5845:Debra Pepler
5716:Verbal abuse
5646:Name calling
5616:Intimidation
5576:Discrediting
5536:Blacklisting
5508:Toxic leader
5242:
5224:
5214:
5196:
5186:
5176:
5155:
5137:
5127:
5117:
5107:
5097:
5087:
5066:
5056:
5046:
5036:
5026:
5016:
5006:
4996:
4986:
4968:
4958:
4948:
4938:
4930:Hello Herman
4928:
4918:
4908:
4898:
4888:
4878:
4870:American Gun
4868:
4858:
4848:
4840:The Only Way
4838:
4820:
4810:
4800:
4782:
4772:
4762:
4752:
4742:
4732:
4722:
3766:San Juan, PR
3625:Florence, SC
3617:Aberdeen, MD
3569:Santa Fe, TX
3545:Parkland, FL
3510:(Nov. 13–14)
3492:Paradise, NV
3337:Mukilteo, WA
3230:Roseburg, OR
2841:(Jan. 17–20)
2831:Kennesaw, GA
2809:in the 2010s
2757:. Retrieved
2749:FOX31 Denver
2748:
2739:
2727:. Retrieved
2718:
2708:
2696:. Retrieved
2687:
2677:
2665:. Retrieved
2656:
2647:
2635:. Retrieved
2621:
2609:. Retrieved
2600:
2590:
2578:. Retrieved
2567:
2557:
2545:. Retrieved
2534:
2524:
2512:. Retrieved
2508:the original
2503:
2494:
2482:. Retrieved
2478:
2469:
2459:November 10,
2457:. Retrieved
2448:
2438:
2426:. Retrieved
2417:
2407:
2395:. Retrieved
2381:
2369:. Retrieved
2360:
2350:
2338:. Retrieved
2329:
2320:
2310:February 10,
2308:. Retrieved
2299:
2276:December 10,
2274:. Retrieved
2260:
2248:. Retrieved
2237:
2228:
2216:. Retrieved
2196:
2184:. Retrieved
2170:
2158:. Retrieved
2149:
2139:
2115:
2103:. Retrieved
2094:
2085:
2073:. Retrieved
2064:
2054:
2042:. Retrieved
2033:
2024:
2012:. Retrieved
2003:
1993:
1981:. Retrieved
1969:
1959:
1947:. Retrieved
1938:
1929:
1917:. Retrieved
1906:
1897:
1885:. Retrieved
1870:
1858:. Retrieved
1849:
1839:
1827:. Retrieved
1818:
1793:. Retrieved
1784:
1774:
1762:. Retrieved
1749:The Guardian
1747:
1738:
1726:. Retrieved
1717:
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1681:
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1655:
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1632:
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1610:. Retrieved
1601:The Guardian
1599:
1589:
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1566:
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1530:
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1509:
1499:
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1479:FOX31 Denver
1478:
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1342:
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1323:Colorado Sun
1321:
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1015:FOX31 Denver
1014:
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953:
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914:
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878:
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857:. Retrieved
846:
822:. Retrieved
807:
797:February 10,
795:. Retrieved
786:
759:. Retrieved
748:
738:
668:Crime portal
649:
641:
630:
613:Cory Gardner
606:
602:Donald Trump
599:
561:
557:
544:plea bargain
537:
529:
503:
494:
492:
483:
481:
477:
466:Perpetrators
456:
452:
435:
431:
427:
414:
390:
382:
379:
336:occurred at
331:
300:Perpetrators
260:990 Tracker
208:Students at
190:1:53 pm
29:
6271:Victimology
6246:Self-esteem
6100:(incidents)
6050:Amanda Todd
6044:Audrie Pott
6002:Megan Meier
5805:Wendy Craig
5742:Bullying UK
5606:Humiliation
5591:Gaslighting
5244:The Library
5201:(1999/2010)
5028:The Fallout
4979:"Dead Kids"
3750:El Paso, TX
3694:Houston, TX
3678:Sebring, FL
3585:Trenton, NJ
3412:Orlando, FL
3305:Orlando, FL
3131:Killeen, TX
3080:Hialeah, FL
3045:Webster, NY
3037:Newtown, CT
2973:Houston, TX
2965:Seattle, WA
2957:Oakland, CA
2949:Chardon, OH
2890:Medford, NY
2239:4CBS Denver
1879:. Reuters.
1348:January 29,
1199:FOX2now.com
879:Stemk12.org
761:January 16,
344:located in
319:Retaliation
314:Misanthropy
273:.22-caliber
270:Ruger 10/22
262:.22-caliber
241:.45-caliber
217:Attack type
161: /
149:104°59′52″W
136:Coordinates
6286:Categories
6177:Isla Vista
6120:Jeff Weise
6080:Conrad Roy
6056:Jadin Bell
5840:Dan Olweus
5830:Gary Namie
5631:Mind games
5611:Incivility
5601:Harassment
5566:Defamation
5262:and topics
5216:columbinus
5080:Literature
5048:Eric Larue
4940:Rudderless
4715:television
3790:Fresno, CA
3774:Orinda, CA
3758:Dayton, OH
3742:Gilroy, CA
3702:Aurora, IL
3468:Clovis, NM
3396:Fresno, CA
3313:Dallas, TX
3299:(Mar. 7–8)
3029:Fresno, CA
2981:Aurora, CO
730:References
617:Jason Crow
609:Judd Deere
600:President
540:not guilty
386:defamation
376:Background
360:suburb of
249:Beretta M9
184:2019-05-07
146:39°33′22″N
6112:Columbine
5881:Tim Field
5864:Activists
5793:Academics
5737:Ban Bossy
5676:Screaming
5621:Isolation
5139:Hate List
5129:Columbine
4850:Dawn Anna
4784:Home Room
4204:full list
3892:full list
3808:(Dec. 10)
3792:(Nov. 17)
3784:(Nov. 14)
3776:(Oct. 31)
3768:(Oct. 14)
3744:(Jul. 28)
3720:(Apr. 30)
3712:(Apr. 27)
3710:Poway, CA
3704:(Feb. 15)
3696:(Jan. 28)
3688:(Jan. 26)
3680:(Jan. 23)
3659:(Nov. 11)
3657:Globe, AZ
3635:(Oct. 27)
3619:(Sep. 20)
3603:(Aug. 26)
3595:(Jun. 28)
3587:(Jun. 17)
3563:(Apr. 22)
3547:(Feb. 14)
3539:(Jan. 23)
3518:(Dec. 31)
3486:(Sep. 24)
3478:(Sep. 10)
3476:Plano, TX
3470:(Aug. 28)
3454:(Jun. 30)
3452:Bronx, NY
3446:(Jun. 14)
3438:(Jun. 14)
3420:Sandy, UT
3398:(Apr. 18)
3390:(Mar. 26)
3363:(Sep. 28)
3355:(Sep. 23)
3347:(Aug. 20)
3339:(Jul. 30)
3331:(Jul. 17)
3323:(Jul. 11)
3307:(Jun. 12)
3283:(Feb. 25)
3275:(Feb. 20)
3248:(Nov. 27)
3216:(Jul. 23)
3208:(Jul. 16)
3200:(Jun. 17)
3173:(Dec. 15)
3165:(Oct. 24)
3114:(Dec. 28)
3098:(Sep. 16)
3082:(Jul. 26)
3074:(Mar. 13)
3066:(Jan. 19)
3047:(Dec. 24)
3039:(Dec. 14)
3023:(Oct. 21)
3015:(Sep. 27)
3007:(Aug. 24)
2999:(Aug. 13)
2983:(Jul. 20)
2975:(Jun. 20)
2951:(Feb. 27)
2932:(Dec. 16)
2924:(Oct. 12)
2892:(Jun. 19)
2849:(Feb. 12)
2833:(Jan. 12)
2719:USA TODAY
1850:USA TODAY
1260:TODAY.com
923:0362-4331
443:pentagram
393:Knowledge
356:, in the
6125:Red Lake
5952:suicides
5950:Notable
5772:Kidscape
5706:Taunting
5701:Swatting
5666:Rudeness
5556:Coercion
5531:Betrayal
5524:Elements
5503:Teaching
5493:Medicine
5473:Academia
5362:Bullying
4812:Zero Day
4802:Elephant
4713:Film and
4706:In media
3818:Part of
3800:(Dec. 6)
3760:(Aug. 4)
3752:(Aug. 3)
3736:(May 31)
3651:(Nov. 7)
3643:(Nov. 2)
3627:(Oct. 3)
3611:(Sep. 6)
3571:(May 18)
3555:(Apr. 3)
3502:(Nov. 5)
3494:(Oct. 1)
3462:(Jul. 1)
3430:(Jun. 8)
3422:(Jun. 6)
3414:(Jun. 5)
3406:(May 27)
3382:(Jan. 6)
3315:(Jul. 7)
3291:(Mar. 9)
3256:(Dec. 2)
3240:(Oct. 9)
3232:(Oct. 1)
3224:(Aug. 8)
3192:(May 17)
3190:Waco, TX
3157:(Jul. 9)
3149:(Jun. 8)
3141:(May 23)
3133:(Apr. 2)
3106:(Nov. 1)
3090:(Aug. 5)
3031:(Nov. 6)
2991:(Aug. 5)
2967:(May 30)
2959:(Apr. 2)
2916:(Sep. 6)
2908:(Aug. 7)
2900:(Jul. 7)
2884:(Jan. 8)
2865:(Aug. 3)
2857:(May 20)
2825:(Jan. 7)
2753:Archived
2723:Archived
2692:Archived
2661:Archived
2631:Archived
2605:Archived
2574:Archived
2541:Archived
2453:Archived
2422:Archived
2418:NBC News
2391:Archived
2365:Archived
2340:March 6,
2334:Archived
2304:Archived
2270:Archived
2244:Archived
2218:June 20,
2209:Archived
2186:June 21,
2180:Archived
2160:June 20,
2154:Archived
2128:Archived
2099:Archived
2069:Archived
2038:Archived
2008:Archived
1977:Archived
1943:Archived
1939:NBC News
1913:Archived
1881:Archived
1854:Archived
1823:Archived
1789:Archived
1758:Archived
1722:Archived
1692:Archived
1665:Archived
1639:Archived
1606:Archived
1573:Archived
1540:Archived
1514:Archived
1489:July 29,
1483:Archived
1452:Archived
1418:Archived
1295:Archived
1264:Archived
1234:Archived
1230:NBC News
1203:Archived
1147:Archived
1117:Archived
1084:Archived
1079:BNO News
1052:Archived
1019:Archived
989:Archived
985:Townhall
958:Archived
927:Archived
883:Archived
853:Archived
824:June 15,
818:Archived
791:Archived
755:Archived
654:See also
575:Response
507:Snapchat
411:Shooting
350:Colorado
323:bullying
265:Revolver
238:Glock 21
124:Location
5909:Actions
5786:Experts
5671:Sarcasm
5641:Nagging
5498:Nursing
5416:Mobbing
5150:(2014—)
4988:Vox Lux
4793:"Jimmy"
3728:(May 7)
2759:May 13,
2729:May 13,
2698:May 10,
2667:May 27,
2657:FoxNews
2611:May 13,
2504:Twitter
2428:July 7,
2397:June 1,
2371:July 7,
2361:The Sun
2300:Reuters
2250:May 17,
2095:Reuters
2075:May 13,
1973:-ABC 10
1949:May 12,
1860:May 13,
1829:May 13,
1698:May 10,
1424:May 13,
1301:May 12,
1270:May 12,
1178:Twitter
1025:May 13,
995:May 13,
964:May 13,
520:cocaine
511:bullied
459:seniors
449:Victims
418:Twitter
292:Injured
232:Weapons
182: (
6179:, 2014
6166:, 2008
6153:, 2007
6140:, 2007
6127:, 2005
6114:, 1999
6088:(2016)
6082:(2014)
6076:(2014)
6070:(2013)
6064:(2013)
6058:(2013)
6052:(2012)
6046:(2012)
6040:(2012)
6034:(2011)
6028:(2011)
6022:(2010)
6016:(2010)
6010:(2008)
6004:(2006)
5998:(2003)
5992:(2001)
5986:(2000)
5980:(2000)
5974:(1997)
5968:(1877)
5596:Gossip
5406:Hazing
5396:Doxing
5247:(2014)
5237:(2013)
5229:(2005)
5219:(2005)
5209:(2000)
5191:(1999)
5181:(1999)
5160:(2016)
5142:(2009)
5132:(2009)
5122:(2003)
5112:(2002)
5102:(2001)
5092:(2000)
5071:(2024)
5061:(2023)
5051:(2023)
5041:(2021)
5031:(2021)
5021:(2020)
5011:(2020)
5001:(2019)
4998:Safety
4991:(2018)
4981:(2018)
4973:(2016)
4963:(2015)
4953:(2014)
4943:(2014)
4933:(2012)
4923:(2011)
4913:(2010)
4903:(2009)
4893:(2007)
4883:(2006)
4873:(2006)
4863:(2006)
4853:(2005)
4843:(2004)
4833:(2004)
4825:(2004)
4815:(2003)
4805:(2003)
4795:(2002)
4787:(2002)
4777:(2002)
4767:(2002)
4757:(2002)
4747:(1999)
4737:(1997)
4727:(1975)
4693:(2024)
4685:(2024)
4677:(2023)
4669:(2023)
4661:(2023)
4653:(2023)
4645:(2023)
4637:(2023)
4629:(2022)
4621:(2022)
4613:(2022)
4605:(2022)
4597:(2022)
4589:(2022)
4581:(2022)
4573:(2021)
4554:(2019)
4546:(2019)
4538:(2019)
4530:(2018)
4522:(2018)
4514:(2018)
4506:(2018)
4498:(2017)
4490:(2017)
4482:(2017)
4474:(2016)
4466:(2016)
4458:(2016)
4450:(2015)
4442:(2015)
4434:(2014)
4426:(2013)
4418:(2013)
4410:(2012)
4402:(2012)
4394:(2012)
4386:(2010)
4367:(2008)
4359:(2008)
4351:(2008)
4343:(2007)
4335:(2007)
4327:(2007)
4319:(2006)
4311:(2006)
4303:(2006)
4295:(2006)
4287:(2005)
4279:(2005)
4271:(2003)
4263:(2003)
4255:(2003)
4247:(2002)
4239:(2001)
4231:(2000)
4223:(2000)
4187:(1999)
4179:(1998)
4171:(1998)
4163:(1998)
4155:(1997)
4147:(1997)
4139:(1997)
4131:(1996)
4123:(1996)
4115:(1995)
4107:(1995)
4099:(1994)
4091:(1993)
4083:(1992)
4075:(1992)
4067:(1991)
4048:(1989)
4040:(1988)
4032:(1988)
4024:(1986)
4016:(1984)
3997:(1979)
3989:(1976)
3981:(1976)
3973:(1974)
3965:(1970)
3957:(1970)
3938:(1966)
3930:(1966)
3911:(1764)
2637:May 8,
2580:May 8,
2547:May 8,
2514:May 8,
2105:May 9,
2044:May 8,
2014:May 9,
1983:May 9,
1919:May 8,
1887:May 8,
1795:May 7,
1764:May 7,
1728:May 9,
1671:May 9,
1645:May 8,
1612:May 8,
1579:May 8,
1546:May 8,
1520:May 8,
1458:May 8,
1240:May 9,
1209:May 8,
1153:May 8,
1123:May 8,
1090:May 8,
1058:May 8,
933:May 8,
921:
889:May 8,
859:May 7,
645:AR-15s
358:Denver
308:Motive
284:Deaths
258:Taurus
205:Target
130:, U.S.
5681:Shame
5369:Types
5169:Other
5119:After
4563:2020s
4376:2010s
4213:2000s
4057:1990s
4006:1980s
3947:1970s
3920:1960s
3901:1760s
3840:2020s
3836:2010s
3832:2000s
3828:1990s
2212:(PDF)
2205:(PDF)
2131:(PDF)
2124:(PDF)
1634:Axios
1174:Tweet
633:vigil
198:UTC−6
5957:List
5436:Rank
5038:Mass
3669:2019
3528:2018
3372:2017
3265:2016
3182:2015
3123:2014
3056:2013
2941:2012
2874:2011
2815:2010
2761:2019
2731:2019
2700:2019
2669:2019
2639:2019
2613:2019
2582:2019
2549:2019
2516:2019
2486:2023
2461:2021
2430:2021
2399:2021
2373:2021
2342:2020
2330:KMGH
2312:2020
2278:2019
2252:2019
2220:2019
2188:2019
2162:2019
2107:2019
2077:2019
2046:2019
2016:2019
1985:2019
1971:WPLG
1951:2019
1921:2019
1889:2019
1862:2019
1831:2019
1797:2019
1766:2019
1730:2019
1700:2019
1673:2019
1647:2019
1614:2019
1581:2019
1548:2019
1522:2019
1491:2019
1460:2019
1448:KMGH
1426:2019
1414:KUSA
1350:2023
1303:2019
1272:2019
1242:2019
1211:2019
1155:2019
1125:2019
1092:2019
1060:2019
1047:KDVR
1027:2019
997:2019
966:2019
954:KUSA
935:2019
919:ISSN
891:2019
861:2019
826:2021
799:2020
787:KRDO
763:2020
497:, a
401:KDVR
340:, a
321:for
174:Date
1568:NPR
1510:CNN
1291:CNN
567:in
551:or
252:9mm
194:MDT
6288::
3838:,
3834:,
3830:,
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