Biography dylan klebold graves
- Eric David Harris (April 9, 1981 – April 20, 1999) and Dylan Bennet Klebold were two American high school seniors and mass murderers who perpetrated the.
- A school shooting and attempted bombing occurred on April 20, 1999, at Columbine High School in Columbine, Colorado, United States.
- The Columbine High School massacre was the first and most significant school shooting in America to date.
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Columbine High School massacre
1999 mass shooting in Columbine, Colorado, US
"Columbine massacre" and "Columbine shooting" redirect here. For the 1927 labor violence, see Columbine Mine massacre.
| Columbine High School massacre | |
|---|---|
Harris (left) and Klebold (right) in the cafeteria at 11:57 a.m. | |
| Location | Columbine, Colorado, U.S. |
| Date | April 20, 1999; 25 years ago (1999-04-20) 11:19 a.m. – 12:08 p.m. (MDT) |
| Target | Students and staff at Columbine High School, first responders |
Attack type | School shooting, mass shooting, mass murder, murder–suicide, arson, attempted bombing, shootout |
| Weapons | |
| Deaths | 15 (including both perpetrators) |
| Injured | 24 (21 by gunfire) |
| Perpetrators | Eric Harris and Dylan Klebold |
| Motive | Undetermined |
| Convicted | Mark Manes and Philip Duran (weapons suppliers) |
| Convictions | Manes and Duran: Supplying a handgun to a minor, possession of an illegally sawed-off shotgun |
| Sentence | Manes: 6 years in prison Duran: 4+1⁄2 years in prison[1][2] |
| Litigation | |