 It's really unclear why they did not see him sooner. He obviously had time to climb onto that rooftop with a rifle, get in position to shoot, take aim, and fire off rounds that were accurate enough to come very close to killing former President Trump. The gunman, 20-year-old Thomas Michael Crooks, was shot and killed. In the Middle East, Hamas says Gaza ceasefire talks continue and that the group's military commander is in good health the day after he was targeted in a massive Israeli airstrike.