 On social media, former President Donald Trump wrote, quote, we pray for the recovery of those who are wounded and hold in our hearts the memory of the citizen who was so horribly killed, close quote. Right now, we're learning from our crews and cameras in Bethel Park, Pennsylvania, that people close to where the shooter lived are back in their houses. After investigators in the hours that followed that assassination attempt swarmed the home and the shooter's car, we know that many of you have a lot of questions about this guy, the trigger man.