The pair, Eric Harris and Dylan Klebold, entered the school building armed with rifles, shotguns and handguns. They had also built 99 improvised explosive devices and carried four knives.

April 20, 1999 - At approximately 11:19 a.m., two students, Dylan Klebold, 17, and Eric Harris, 18, carrying guns and bombs, open fire inside Columbine High School, killing 13 and wounding 23 ...

Anne Marie Hochhalter spoke out in 2016 in support of Sue Klebold, shooter Dylan Klebold’s mother, who released a book reflecting on the mass shooting, especially concerning her relationship ...

An autopsy showed Columbine High School gunman Dylan Klebold died of a single, self-inflicted gunshot wound to his left temple, consistent with the investigative report on the 1999 killings, a ...

Shortly after 11 a.m. on April 20, 1999, 12th-graders Dylan Klebold and Eric Harris arrived at their school - Columbine High in the southern suburbs of Denver - in separate cars.

UNDATED It has been nearly 17 years since the Columbine School shooting in Littleton, Colorado.It was April 20, 1999 when Dylan Klebold and Eric Harris opened fire at the school, killing 12 ...

Facts 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 ...

Facts 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 ...