Why are Americans so violent? This week's On Deadline explores that question as the country is on pace for two mass shootings every single day in 2022. In this episode, you'll hear from a mass shooter in his own words, get the latest on the Tree of Life Synagogue shooter, get a profile of the Gilgo Beach serial killer and hear from experts about what's driving our society to ever-increasing violence. Hosted and produced by Lauren Barry. Also produced by Joe Hiti, Christy Strawser, Bill Smee and Myron Kaplan.