Columbine High School shooting 13 dead, dozens hurt in 1999 massacre(01)

Columbine High School shooting 13 dead, dozens hurt in 1999 massacre(01)


Image gallery: Why Everyone Is Talking About Columbine Photos Dead Right Now

What you can do to remember the victims of Colorado's Columbine High Columbine High School shooting 13 dead, dozens hurt in 1999 massacre Columbine students, teacher remembered 24 years after tragedy CBS Columbine shooting 20th anniversary Survivors reflect on how massacre Why We Remember Columbine