John LaDue planned to kill 'as many students as he could' in a commemoration of the Columbine massacre He was busted after police were called to a self-storage unit by Chelsea Schellhas ...

Much of this is due to the advent of social media over the last few decades, as well as the internet allowing easier access to information about the shooters. After Columbine, it was discovered ...

(JTA) — Columbine school shooter Dylan Klebold revealed ... The exchange was recorded on the “basement tapes,” in which the shooters express their wide-ranging hatreds – including of ...