Columbine High School massacre Red Lake and murdered several students before committing suicide. In an apparent reference to Columbine, he asked one student if they believed in God. Convicted students Brian Draper and Torey Adamcik of Pocatello High School in Idaho, who murdered their classmate Cassie Jo Stoddart, mentioned Harris and Klebold in their homemade videos, and were reportedly planning a "Columbine-like" shooting. In December 2007, a man killed two at a Youth With A Mission center in Arvada, Colorado and another two at the New Life Church in Colorado Springs before committing suicide. He quoted Harris prior to the attack under the heading
Columbine High School massacre more than two-thirds of the attacks. A similar theory was expounded by Brooks Brown in his book on the massacre, "No Easy Answers"; he noted that teachers commonly ignored bullying, and that whenever Harris and Klebold were bullied by the jocks at CHS, they would make statements such as: "Don't worry, man. It happens all the time!" if anyone expressed shock or surprise. Dave Cullen disputes the theory of "revenge for bullying" as a motivation. While acknowledging the pervasiveness of bullying in high schools including CHS, he has claimed they were not victims of bullying. He said Harris was more