Is there a movie based on the Columbine High School Massacre?

Answer:
2 major ones. (1) Bowling for Columbine (a documentary) and (2) Elephant (3) Bang bang you're dead and the lower budget film (4) zero day
First answer by Ceflora. Last edit by Apfmh. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 1 [recommend question].