Information obtained by law enforcement indicates Trump rally shooter Thomas Crooks 'acted alone' using an AR-style 556 rifle, an FBI official said.| USA TODAY
The FBI identified the shooter as a 20-year-old from Bethel Park, Pennsylvania. His employer says he passed a background check for his job.| USA TODAY
One person was killed and two were 'critically injured' in a shooting and assassination attempt at a Trump rally. Here's what we know on the victims.| USA TODAY
Trump is 'fine' after an assassination attempt at a Pennsylvania rally. The shooter, identified as Thomas Matthew Crooks, was killed.| USA TODAY