Zero Hour: Massacre at Columbine High 20 years old

This movie covers the final hour leading up to the Columbine High Massacre. On April 20, 1999, two boys from Columbine High School in Colorado embarked on a massacre and killed 12 students, one teacher, and injured 21 other students, before turning the guns on themselves.

Credits

Zero Hour: Massacre at Columbine High Cast

Name	Character
David Morrissey He was 39, now 60 years old	as Narrator
Shane Harbinson	as Deputy Neil Gardner
James Gilbert	as Brooks Brown

Zero Hour: Massacre at Columbine High Crew

Name	Department
David Hickman as Director. He was 67 (now 87) years old	Directing
David Hickman as Writer. He was 67 (now 87) years old	Writing
Dar Higden as Assistant Art Director.	Art