Sandra Pfister didn't know what had happened to her 8-year-old son until she saw the blood seeping from his head. Seth Pfister was killed in his own front yard July 4, 2001, by a falling bullet. He was walking to the car at 4464 St. Gerard St. when he suddenly crumpled to the ground. His older sisters, both outside at the time, thought he was joking. Then came the blood. Sandra Pfister walked outside carrying her granddaughter just after her son was hit. "I threw... (GunPolicy.org)