The suspect, Cole Tomas Allen, who is set to appear in court as early as Monday, wrote a manifesto in which he expressed his anger toward the government and mocked the event's security measures.

Multiple media outlets are reporting that Cole Tomas Allen is in custody for the shooting at the White House Correspondents' Dinner.

Cole Tomas Allen, 31, is identified as the suspect in a shooting incident near a high-profile Washington dinner attended by Trump.