 Washington. Former President Trump, meantime, appears with his newly announced Republican running mate, J.D. Vance, later today in Grand Rapids, Michigan. Trump's first campaign rally since his assassination attempt by gunman Thomas Crooks. Crooks had images of former President Trump, President Biden, as well as Attorney General Garland and FBI Director Wray. Authorities finding evidence the killer actively searched the date of Trump's rally in Butler. And sources telling ABC News Crooks may have come to the site of the rally on July 7th.