April 20 -- It was a sunny Tuesday morning five years ago when high school students Eric Harris and Dylan Klebold set off for school, determined to destroy everything and everyone that lay in their ...

Twelve students and one teacher were killed by students Dylan Klebold, 17, and Eric Harris, 18, in the initial attack. The pair made home videos prior to the attack making references to what they were ...

Twenty-six witnesses to significant events, which occurred in the hallways, particularly the actions of Harris and/or Klebold and their movements, were identified. Some of these witnesses observed ...

An essay by the mother of Columbine killer Dylan Klebold says she had "no inkling" of her son's inner turmoil, and her examination of his journals has prompted her to learn about suicide in an effort ...

Daniel Mauser, Isaiah Shoels and Craig Scott were studying in the Columbine High School library last April 20 when the shooting began. Dylan Klebold and Eric Harris burst through the doors and opened ...

On April 20, 1999, high school students Dylan Klebold and Eric Harris, carrying homemade bombs and guns, launched an attack on their campus, Columbine High School in Colorado. The bombs failed, but ...