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 ...

But earlier this week, Eric Harris and Dylan Klebold set a grisly record for school violence, targeting athletes, devout Christians and people of color at Columbine High School and wreaking bloody ...

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 ...