May 11 (UPI) -- Cole Allen, the man accused of attempting to assassinate President Donald Trump during the White House Correspondents' dinner last month, pleaded not guilty Monday.

The man accused of attempting to ​assassinate President Donald Trump at a White House reporters' gala last month ‌pleaded not guilty to all charges on Monday.

Cole Allen, 31, did not speak in court as his attorney entered the plea on his behalf.

White House Correspondents Association dinner shooting suspect Cole Tomas Allen on Monday pleaded not guilty to charges that include trying to assassinate President Donald Trump. Cole Allen was...

A California man has been charged with attempting to assassinate Trump at the White House Correspondents' Association dinner.

Cole Allen, 31, entered a not guilty plea during an appearance in a federal district court in the nation's capital, The Hill and other outlets said.

A California man charged with attempting to assassinate President Donald Trump at a White House press gala last month has pleaded not guilty.

Cole Allen (31) has been charged with attempting to assassinate US president Donald Trump at a White House press gala last month.

Cole Allen pleaded not guilty in Washington to charges linked to an alleged attempt on Donald Trump at the White House Correspondents' Dinner. The hearing also sharpened a defence challenge over whether senior officials who attended the event should be involved in the prosecution.

The man accused of sprinting past the Secret Service with guns and knives and attempting to assassinate President Trump at the White House Correspondents Association Dinner pleaded not guilty to four

Cole Allen, 31, is accused of attempted assassination of the president, assault on a federal officer and gun crimes for April shooting at White House Correspondents' Dinner

Cole Tomas Allen is charged with attempting to kill President Trump and firing at a Secret Service officer.