WASHINGTON — The man who allegedly attacked the White House Correspondents’ Dinner last month pleaded not guilty Monday in federal court to four criminal charges, including attempting to assassinate the president of the United States.

Cole Tomas Allen, 31, of California, appeared before U.S. District Judge Trevor McFadden in Washington, D.C., to be arraigned on charges that he tried to take the president’s life, which carries a possible life sentence, and that he assaulted a U.S. officer, transported a firearm and ammunition across state lines with intent to commit a felony and discharged a deadly weapon during a violent crime.

U.S. Department of Justice officials obtained the indictment on May 5.

Allen’s public defenders delivered the plea to McFadden as they stood on either side of Allen, who wore an orange jumpsuit and shackles and was accompanied by two law enforcement officers.

The arraignment comes just over two weeks after Allen allegedly rushed a U.S. Secret Service security checkpoint and fired a weapon one level above the ballroom where President Donald Trump, numerous Cabinet officials and thousands of other administration officials, journalists and lawmakers were attending the annual event.

Trump, first lady Melania Trump and Cabinet officials safely evacuated from the April 25 dinner.

A Secret Service agent, referred to in court documents as V.G., was hit in his protective vest by a bullet, but court documents do not specify who fired the shot. The agent was uninjured.

According to an affidavit signed April 27 by an FBI agent, Officer V.G. fired five rounds from his service weapon in Allen’s direction, but did not hit him.

U.S. Attorney for the District of Columbia Jeanine Pirro, who attended the dinner, and government prosecutors argued Allen traveled across the country by train “armed to the teeth” and was willing to “commit a mass shooting inside a room full of the highest ranking officials in the U.S. government,” according to a memo filed prior to the superseding indictment. 

Prosecutors’ conflict of interest?

Allen’s federal public defenders argued Pirro and acting Attorney General Todd Blanche should recuse themselves from the case to avoid a conflict of interest, as both have “made statements indicating that they were witnesses to events,” according to motion filed Thursday.

“These are individuals alleging they are victims,” defense attorney Eugene Ohm said in court Monday, adding it would be “wholly inappropriate for a victim … to be the individuals who are prosecuting.”

Additionally, Ohm said Blanche “has a very close relationship” with the alleged target of the crime — Trump. Blanche was Trump’s personal defense lawyer prior to the president appointing him to the Department of Justice.

Discovery questions

McFadden said the situation would be “very surprising” if either Blanche or Pirro were called to testify at trial, but Ohm said there could be a risk if prosecutors filed additional charges after discovery, the pretrial investigative stage of a prosecution.

Ohm said the defense has not yet been provided with any discovery. 

McFadden gave government prosecutors two weeks to respond to the defense’s request that Pirro and Blanche recuse themselves.

“It would be helpful to have some definitive view” on whether they “see themselves as victims,” McFadden told DOJ prosecutor Charles Jones.

McFadden scheduled the next hearing for June 29, by which time he told prosecutors he “will be hoping we’ve made substantial progress on discovery.”

President Donald Trump safely evacuated the White House Correspondents Dinner at a hotel in Washington, D.C., on Saturday night after shots were fired by an alleged lone gunman.

About two hours after the shots were fired, Trump, still wearing his tuxedo, addressed a roomful of reporters also in formalwear at the White House briefing room. Trump said one officer had been shot in the attack, but was saved by “a very good bulletproof vest.”

Washington Mayor Muriel Bowser said at a separate press availability that the officer and the suspect had been transported to local hospitals. 

The suspect was armed with a shotgun, handgun and multiple knives, Washington Metropolitan Police interim Chief Jeffery Carroll said. As of Saturday night, investigators believed the suspect acted alone, though a full investigation was underway, Carroll said.

He would be prosecuted on two charges, using a firearm during a crime of violence and assault on a federal officer using a dangerous weapon, U.S. Attorney for the District of Columbia Jeanine Pirro said. He would be arraigned in federal court Monday, she added. 

No other casualties were reported, and the U.S. Capitol Police said all members of Congress in attendance were unharmed. The high-profile press dinner intended to honor the First Amendment at the Washington Hilton Hotel, often dubbed “nerd prom,” attracts about 2,600 attendees who pay $480 each for tickets.

Charged security checkpoint

The suspected shooter, who law enforcement said was a guest at the hotel, was a man from California who charged “a security checkpoint armed with multiple weapons,” from about 50 yards away, Trump said. 

He posted a photo on his social media platform of what appeared to be the suspect, lying shirtless flat on the floor. Some news media identified the individual but States Newsroom cannot yet confirm those reports.

Anthony Guglielmi, a Secret Service spokesman, said in a statement on social media the incident occurred near the main magnetometer screening area at the dinner.

“He was running full-blast,” Trump said. 

Federal law enforcement on Saturday night was pursuing warrants to search the man’s home, acting Attorney General Todd Blanche said at the briefing with Trump.

Asked if he believed he was the target of the attack, Trump said, “I guess.” 

Trump said he’d been targeted, now apparently in a third assassination attempt in two years, because of his impactful record as president.

“It comes with the territory,” he said. “You take a look at what’s happened to some of our greatest presidents, and it doesn’t happen to people that don’t do anything,” he said.  

In a social media post before briefing reporters, Trump said he was in “perfect condition.”

Rescheduled dinner

At the White House briefing room podium, Trump praised the law enforcement response and committed to rescheduling the event in the next 30 days. The dinner, an annual celebration of the White House press corps, is “dedicated to freedom of speech,” he said.

“And we’ll make it bigger and better and even nicer,” he said. “I just want to thank everybody that was involved. I also want to thank the press, the media. You’ve been very responsible in your coverage, I will say. I’ve been seeing what’s been out.”

An initial press pool report from the hotel after the shooting occurred, sent at 8:39 p.m. Eastern, said “There was several loud bangs and the Secret Service with guns drawn rushed the pool out of the room. (The) Secret Service pushed us back screaming ‘Shots fired.’”

Jacqui Heinrich of Fox News said on social media shortly after 9 p.m. Eastern that she was behind the podium with other guests, “in a hold,” and Trump was still down the hall and did not want to leave.

Trump himself confirmed that in a post on his social media platform, Truth Social. 

“Quite an evening in D.C. Secret Service and Law Enforcement did a fantastic job,” he wrote. “They acted quickly and bravely. The shooter has been apprehended, and I have recommended that we ‘LET THE SHOW GO ON’ but, will entirely be guided by Law Enforcement. They will make a decision shortly. Regardless of that decision, the evening will be much different than planned, and we’ll just, plain, have to do it again. President DONALD J. TRUMP”

Frightened reporters seated at tables in the Hilton ballroom dove for the floor. Cabinet members and White House officials were hustled out of the room.

CNN’s Wolf Blitzer said on air that he heard “a really loud blasting away” and the next thing he knew he was being pushed to the floor by police. “I was just a few feet away from the gunman, and it was a really scary moment,” Blitzer said.

Reagan shooting

The annual formal dinner is hosted by an organization made up of journalists who cover the White House. Trump’s invitation to the event had been controversial given his frequent personal attacks on reporters and the news media in general.

The Hilton was also the site of another attack on a president when on the afternoon of March 30, 1981, gunman John Hinckley Jr. shot and wounded President Ronald Reagan while he was leaving the hotel. Reagan recovered after a stay in the hospital. Reagan’s press secretary, James Brady, also was wounded, as were police officer Thomas Delahanty and Secret Service agent Timothy McCarthy.

Details of the shooter’s motive and plan Saturday were not immediately clear. Trump said the public would know much more about him in the coming days.

Trump was injured in an assassination attempt during a campaign stop in Butler, Pennsylvania, on July 13, 2024. Another suspected assassin was arrested near Trump’s home in Florida on Sept. 15 of that year.

Jonathan Shorman contributed to this report.