Every season of Active Shooter: America Under Fire ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Active Shooter: America Under Fire!

An in-depth exploration of mass shootings and their devastating consequences. From the first-hand perspective of survivors, families of the victims, witnesses and heroic first responders, the series goes beyond the sensationalistic coverage of these nightmarish moments to offer a comprehensive report on these tragic events.

The Best Seasons of Active Shooter: America Under Fire

Every season of Active Shooter: America Under Fire ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Active Shooter: America Under Fire!