apr 20, 2004 · five years ago today, eric harris and dylan klebold murdered their classmates and teachers at columbine high school. Most americans have reached one. may 10, 1999 · one was a leader, the other a follower. One prone to fits of venomous temper, the other shy and awkward. Time investigates what led eric harris and dylan. the columbine high school massacre, often simply referred to as columbine, was a school shooting and a failed bombing that occurred on april 20, 1999, at columbine high school in columbine, colorado, united states.
