In the months leading up to his attack, the student conducted numerous internet searches for violent material and content, including “Top 10 evil children,” “Super Columbine Massacre Role Playing Game,” ”shoot,” “guns,” “bullets,” “revenge,” “murder,” “school shootings,” and “violent game.” He also searched for music videos of and songs about school shootings. On his cell phone, the student had saved photos of violent war scenes and images of the Columbine High School shooters.