Anti-Trump protester Michael Sandford was arrested Saturday at Donald Trump’s Las Vegas rally at the Treasure Island Hotel and Casino. Sandford tried to grab a cop’s gun..... A federal officer says a man arrested at a Donald Trump rally in Las Vegas told authorities he tried to grab an officer’s gun so he could kill the candidate. A complaint filed Monday in U.S. District Court in Nevada charges Michael Steven Sandford with an act of violence on restricted grounds. It cites a report by Special Agent Swierkowski, whose first name was not included, saying Sandford told officers he drove from...