 I don't ever want to go through that again. That's a rally attendee. The assassin, a 20-year-old Pennsylvania man, identified as Thomas Matthew Crooks from Bethel Park, Pennsylvania. He was killed by Secret Service sharpshooters. A spectator was also killed. Two others at the rally injured. He shot at a relatively close range, about 500 feet away from a high position outside the venue from the roof of a nearby building. Law enforcement recovered a gun at the scene.