On April 20, 1999 in Littleton, Colorado, Dylan Klebold and Eric Harris turned the hallways of Columbine High School into a killing field. Starting in the school yard and ending in the library, they went on a shooting rampage which resulted in 15 deaths, including their own. Who is at blame for this tragedy? This is now the topic of debate across the nation. Klebold and Harris were both seniors at Columbine High School. According to students, they were members of the Trenchcoat Mafia. The Trenchcoat Mafia was a group of high school kids who reportedly wore black trenchcoats and black clothes with swastikas on the sleeves, spoke German, and often spoke of whom they hat