 Officials are demanding to know how an armed man was able to get to the top of a building near a Donald Trump rally in Butler, Pennsylvania, and shoot the former president in the ear. A sniper killed gunman Thomas Matthew Crooks seconds after he fired the AR-style rifle. I'm Donna Water. President Biden is returning to the campaign trail for the first time since the attempted assassination of Donald Trump. President Biden will speak at the NAACP convention in Las Vegas today, highlighting his administration's support for black voters.