May 15 - Authorities are questioning a group of friends of Eric Harris and Dylan Klebold about whether they had prior knowledge of the April 20 massacre at Columbine High or helped build some of the ...

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 ...

June 25 - Eric Harris ended the rampage at Columbine High ... The nine-page autopsy report describes the wounds Harris inflicted on himself after he and Dylan Klebold killed 12 classmates and a ...