Columbine High School massacre Columbine High School massacre The Columbine High School massacre was a school shooting that occurred on April 20, 1999, at Columbine High School in Columbine, an unincorporated area of Jefferson County (Jeffco), Colorado, United States, near Littleton in the Denver metropolitan area. The perpetrators, twelfth grade (senior) students Eric Harris and Dylan Klebold, murdered 12 students and one teacher. Ten students were murdered in the library, where the pair subsequently committed suicide. At the time, it was the deadliest school shooting ever. The crime has inspired several copycats, and "Columbine" has become a euphemism for a school shooting. They injured
Columbine (book) tenth anniversary of the massacre, which occurred on April 20, 1999. The book spent eight weeks on "The New York Times" bestseller list in the spring of 2009, peaking at #3. The book gained considerable media attention for addressing many of the so-called Columbine myths widely taken for granted. According to the book, the massacre had nothing to do with school bullying, jocks, the Gothic subculture, Marilyn Manson or the Trench Coat Mafia. Cullen also writes that the attack was intended primarily as a bombing rather than a school shooting, and that Harris and Klebold intended to perpetrate the worst