On July 13, 2024, Thomas Matthew Crooks bought 50 rounds of ammunition on his way to Butler, Pennsylvania, drove to former President Donald Trump’s campaign rally at the Butler Farm Show grounds, and climbed onto the roof of the American Glass Research (AGR) building less than 200 yards away from where the former President was speaking, where at 6:11 pm, he fired eight rounds from an AR-15 semiaut...