 50-year-old Corey Comperatore, a firefighter and avid Trump supporter whose wife told the governor he died a hero, diving onto his family to protect them. While the Secret Service and the FBI investigate the shooting, the dead suspect has been identified as a 20-year-old from Pennsylvania, Thomas Matthew Crooks, who used a gun taken from his father. Crooks reportedly had explosives in his car and at his home. Records show he was a registered Republican.