Columbine High School massacre "Christianity is YOUR Columbine". In a self-made video recording sent to the news media by Seung-Hui Cho prior to his committing the Virginia Tech shootings, he referred to the Columbine massacre as an apparent motivation. In the recording, he wore a backwards baseball cap and referred to Harris and Klebold as "martyrs." Adam Lanza, the perpetrator of the Sandy Hook Elementary School shooting had "an obsession with mass murders, in particular the April 1999 shootings at Columbine High School in Colorado." The perpetrator of the Emsdetten school shooting praised Harris in his diary. In November 2007, Pekka-Eric Auvinen imitated Columbine
Columbine High School massacre The film is believed to have been inspired by several shootings that are listed before the credits, Columbine being among them. The first documentary on the massacre may have been the TLC documentary "Lost Boys" in 2000. The 2002 Michael Moore documentary film "Bowling for Columbine" won several awards. Also in 2002, A&E made "Columbine: Understanding Why". In 2004, the shooting was dramatized in the documentary "Zero Hour". In 2007, the massacre was documented in an episode of the National Geographic Channel documentary series, "The Final Report". In the 2009 film "April Showers", which was written and directed by Andrew