A 31-year-old man has pleaded not guilty to federal gun crimes and attempting to assassinate President Donald Trump at the White House Correspondents’ Association dinner in Washington DC last month.

Cole Tomas Allen, the suspect, was charged with using a firearm during a crime of violence and interstate transportation of a firearm with intent to commit a felony. He appeared in court on Monday, shackled and wearing an orange jumpsuit, after allegedly attempting to storm past a security checkpoint and firing a shot at a US Secret Service agent.

White House Attack Details

Prosecutors allege that Allen’s actions put the lives of many top US officials at risk, including the President, Vice-President, and cabinet members, who were rushed from the hotel ballroom after gunshots rang out. The federal agent who was hit by Allen’s gunfire was saved by his bullet-proof vest.

Allen’s lawyers have requested that all US attorneys in the Washington office, including US Attorney for DC, be disqualified from participating in the case, citing conflicts of interest. They are also trying to remove Attorney General Todd Blanche from the case, arguing that they had presented themselves as victims of the attack in public statements.

Investigation and Implications

The justice department has been directed to respond to the request by June 22. Authorities have said that Allen traveled from his home in California to Washington, where he checked into a hotel and prepared for the attack, taking photos of himself with weapons and ammunition.

The incident has raised concerns about security at high-profile events and the potential for violence against public figures. As the case moves forward, it will be closely watched by the public and the media, with many wondering what could have motivated such a drastic and dangerous act.