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Zero Hour: Massacre at Columbine High 2004

  • David Hickman
  • January 1, 2004
  • 47 mins
  • English
  • Documentary
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.


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