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 ...

Concealed in the coat Dylan Klebold wore to school on April 20 was an assault weapon banned from manufacture in 1994, a crude, menacing pistol made to fire 36 rounds without reloading. Eric Harris ...

DENVER, Colorado (CNN) -- Police Tuesday released the contents of an affidavit asking for a search of the home of Eric Harris a year before he and classmate Dylan Klebold carried out one of the ...

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 ...

The massacre began a little after 11 a.m. when Eric Harris and Dylan Klebold began shooting fellow students outside of the Columbine, Colorado high school. The two then moved into the school’s ...

In his ruling, U.S. District Judge Lewis Babcock said Eric Harris, 18, and Dylan Klebold, 17, "were the predominant if not the sole cause" for the April 20, 1999, murders of 12 students and a teacher.

Harris also wore one of the band’s T-shirts in public photos before he and Dylan Klebold went on to kill 13 people in the ...

In her 2016 memoir, "A Mother's Reckoning," Sue Klebold, the mother of Columbine shooter Dylan Klebold, wrote about struggling to call her son a "monster" after he killed 13 people in 1999.

The common read event includes a lecture, small group discussion and book signing with the author, Sue Klebold. Klebold is a strong advocate for mental health awareness and the mother of Dylan Klebold ...