Correspondents’ dinner suspect faces new charge of assaulting federal officer

Cole Tomas Allen, the suspected gunman at the White House correspondents’ dinner, is facing an additional related charge for assaulting a federal officer with a deadly weapon, federal authorities announced on Tuesday. The new charge, which formally accuses Allen of firing at a US Secret Service agent at a security checkpoint, is part of a new four-count indictment returned by a federal grand jury in Washington. …