What you can do to remember the victims of Colorado's Columbine High(02)

What you can do to remember the victims of Colorado's Columbine High(02)


Image gallery: Columbine Shooting Pics Warning Signs You Shouldn’t Ignore

Columbine, la masacre que conmocionó a Estados Unidos Columbine High School shooting 13 dead, dozens hurt in 1999 massacre What you can do to remember the victims of Colorado's Columbine High After the killing How parents of attackers cope BBC News Archival photos show the day of the Columbine shooting and aftermath