Watched a shotgun suicide in 2nd grade. Guy had a domestic dispute with his wife and the cops had him blocked in front of our house. Keep in mind, this was in the late 80s before tasers and shit. Anyway, dude jumped out of the car and hit himself in the chest with a claw hammer thinking that would do the trick. When he realized it wouldn't, he reached into the backseat and grabbed a shotgun, stuck it in his mouth and suddenly his head was gone. Nightmares even to this day.