Bombs in the Bedroom: American Terrorist a DIY film premieres April 20, 2021

The Columbine High School failed mass bombing turned mass shooting which occurred on April 20, 1999 has had an enormous influence on other mass shootings/bombings down through the years.

The DIY film "American Terrorist" by Joseph D. Bonczyk addresses the catastrophe that is the modern mass school/workplace shooter/bomber era ushered in by "Columbine."