 And after law enforcement officials treating as an assassination attempt during that rally in Butler, Pennsylvania, officials say the man who opened fire was a 20-year-old from Pennsylvania. They identified that as the FBI, as Thomas Matthew Crooks, age 20, as the shooter in the assassination attempt on former President Donald Trump. The shooter was on a rooftop, they're saying right now, for a very short time with a distance of about a football field and a half for the shot. They're saying about 167 yards.