Zero Hour

Massacre at Columbine High (1x3)

Yayınlanma tarihi: Eyl 12, 2004

On April 20, 1999, two bullied teenagers from Columbine High School in Columbine, Colorado embarked on a massacre, killing 12 students and one teacher, as well as injuring 24 other students (21 by direct gunfire), before committing suicide.