Authorities have determined that buckshot from the gun of the man charged with trying to storm the White House Correspondents’ Association dinner in an attempt to kill President Donald Trump struck a Secret Service agent. That word comes from the federal prosecutor overseeing the investigation. Jeanine Pirro said last week there was no evidence the agent was hit by friendly fire during the incident at a Washington hotel on April 25. But the U.S. attorney for the District of Columbia went beyond that Sunday in saying a shot from one of Cole Tomas Allen's weapons hit the officer’s bullet-resistant vest. Allen was injured during the attack but wasn't shot. The officer survived.