Thursday marked two major events for Tumblr's community of "True Crime" fandom: it was the birthday of Dylan Klebold, one of the killers in Columbine High School massacre. And it was also the night ...

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 ...

DENVER - An autopsy shows Columbine High School gunman Dylan Klebold died of a single, self-inflicted gunshot wound to the head. Tom and Sue Klebold have now changed their minds, and plan to ask the ...

Less than three months before the Columbine High School massacre, a juvenile probation officer predicted teen killer Eric Harris likely would succeed in life. Harris and Dylan Klebold had been ...