Cole Allen, the man accused of attempting to assassinate President Donald Trump during the White House Correspondents' dinner, pleaded not guilty.

Cole Tomas Allen, accused of attempting to assassinate Trump last month, did not speak as plea was entered

Cole Tomas Allen, 31, was charged with attempting to assassinate US President Donald Trump.

Allen is accused of trying to kill Trump, transporting firearms interstate, discharging a firearm during an act of violence and assaulting law enforcement.

Cole Allen, the man accused of attempting to assassinate President Donald Trump during the White House Correspondents' dinner, pleaded not guilty.