Four people were killed and four others injured when a gunman dressed only in a coat opened fire around 3:30 a.m. local time at a Waffle House near Nashville. The shooting suspect has been identified as Travis Reinking, 29, of Illinois. A Waffle House patron wrestled the gun away from the attacker, who left his coat and fled the crime scene nude. BREAKING: Travis Reinking, 29, of Morton, IL, is person of interest in Waffle House shooting.