Columbine high school shooters Eric Harris and Dylan Klebold appear in this video capture of a surveillance tape released by the Jefferson County...
Person putting flowers on memorial cross for Dylan Klebold, who w. Friend Eric Harris went on shooting spree at Columbine High School, killing 13 &...
Tom Mauser holding poster of son Daniel, who was killed in shooting rampage at Columbine High School in Littleton, at protest outside NRA convention
Crosses with the names and portraits of the victims of the 1999 Columbine High School massacre are seen at the Chapel Hill Memorial Gardens in...
Mourners gather for memorial to victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher...
Cameras are set up as media covers the funeral of Rachel Scott, one of the victims at Columbine High School in Littleton, Colo., where two teenagers...
Flowers & tokens lad at makeshift memorial in remembrance of 13 victims killed by troubled seniors Dylan Klebold & Eric Harris who went on shooting...
Memorial for 13 victims stands around the graves of three of the Columbine High School shooting victims at Chapel Hill Memorial Gardens April 20,...
Adam Kechter holding the state football championship trophy given to him by Columbine High School team which adopted him after his older brother team...
Domestic terrorism squad agent Rich Price framed by chart of Columbine High School cafeteria, working on case of April massacre at school by student...
State football championship celebrated at Columbine High School in revival of school spirit despite scars left from last April's massacre by student...
Participants in memorial for Cassie Bernall carrying 13 crosses in memory of Cassie & 12 other victims of last April's massacre at Columbine High...