Edited sentence: - Harris worked in a pizzeria to pay for the bomb materials.- Klebold and Harris were NOT The victims of bullying,.- Their families were not responsible- Harris was a sociopath and could never have been stopped.- They were NOT attempting to start a school shooting...they planned on blowing up the entire school with everyone in it.Cullen, a local reporter, had vast access to materials, including the so Called Basement Tapes.In April 2009, ten years after the murders David Cullen published the book COLUMBINE.The bombs they made were poorly designed and did not work.The book contradicted many of the theories listed above