 defiant, fist in the air, telling people to stay in the game, to fight. That's exactly the kind of leadership we need. That's actually a man that's been tested. The FBI identifying the shooter as 20-year-old Thomas Crooks, who used a semi-automatic AR-style rifle from the roof of a nearby building in an attempt on the former president's life. When Raleigh Gore was killed, the shooter is dead.