ABSTRACT
One sunny morning in April 2000, two students, Eric Harris and Dylan Klebold, arrived at their high school a little later than usual. Their goal that fateful day was to murder as many of their classmates and teachers as possible. Dressed in black trenchcoats, and carrying two duffel bags stuffed with firearms and explosives, they gleefully embarked on a killing spree. Within 15 minutes, they had slaughtered 13 people, and wounded a further 21. Had all their explosives detonated as intended, the death toll would have been several times greater. Half an hour later, cornered by police, and knee-deep in human carnage, Harris and Klebold turned their guns on themselves.
