K-9 Warning Missed? Footage Raises Fresh Questions About Security Breakdown at White House Correspondents’ Dinner

Surveillance footage released Thursday appears to show a police K-9 detecting suspicious activity moments before alleged gunman Cole Allen stormed toward the White House Correspondents’ Dinner, only for the dog to be pulled away seconds before the chaos unfolded.

Video made public Thursday by the Justice Department shows a handler guiding a security dog toward the entrance of a stairwell that prosecutors say Allen later used to approach the event armed with a shotgun, knives, and additional weapons.

The dog can be seen pausing at the doorway for several seconds before moving away after what appears to be a tug from its handler. Moments later, the animal briefly turns back toward the entrance again. The footage contains no audio.

Just after the handler and dog leave the area, Allen is captured sprinting through the doorway and past a nearby metal detector while carrying a shotgun. In the footage, the K-9 handler then appears to move his hand toward his right side, near where a holstered weapon may have been positioned.

Security experts and critics are now questioning whether the footage exposes another major lapse in protection at the high-profile event attended by President Trump, Vice President JD Vance, and other senior government officials.

“The dog obviously knew something was going on and for whatever reason his handler pulled him away,” said Tom Fitton, president of Judicial Watch. His group has slammed security lapses like protesters who accosted President Trump during a lunch outing last year. It sued for documents from the 2024 assassination attempt on Trump in Butler, Pa.

Fitton added that Allen “probably had the shotgun at the very moment and the dog was onto him. Did the handler see that there was something there? I don’t think by any stretch can this be seen as anything other than a failure by the Secret Service to secure the area around the president,” Fitton said.

Former Assistant FBI Director Chris Swecker also criticized the response shown in the footage.

“It looks like the handler pulls the dog back enough for him to open the door and run right past him,” said former Assistant FBI Director Chris Swecker.

Swecker said the K-9 “was focused on that door” and argued that officers assigned to the multi-agency security operation should have been monitoring entrances and stairwells leading to the dinner venue.

“If he’s brandishing a shotgun, you know, a peek on the other side? A little bit of curiosity might have . . . this is ordinary protection. This is not extraordinary protection. That’s what you need at this stage,” he said.

“What we do know is they didn’t look on the other side of the door, it doesn’t appear, and identify whoever was getting the dog’s attention. And then they gave them enough, plenty of opening, to just run right past him.”

The U.S. Secret Service has not answered questions regarding the footage or clarified whether the K-9 involved belonged to the agency or another law enforcement department assisting with security.

Meanwhile, the U.S. Attorney’s Office for the District of Columbia, which charged Allen with attempting to assassinate President Trump, said it had “nothing additional to provide at this time.”

Additional surveillance footage released by investigators allegedly shows Allen scouting the Washington Hilton after checking into the hotel on Friday, April 24, one day before the shooting occurred.

Federal prosecutors and investigators continue examining the incident, though officials have released little additional information about the K-9 encounter shown in the footage.

A White House official confirmed that Chief of Staff Susie Wiles met Monday with Secret Service Director Sean Curran. On the same day, Curran also met with Senate Judiciary Committee Chairman Charles Grassley and ranking member Sen. Richard Durbin, according to a post shared online by Grassley.

Swecker suggested that visible weaknesses in security may have emboldened Allen to move forward with the attack described in his manifesto.

“What emboldened this guy was he did a walk around, and he checked in, and he said, ‘Wow, I can get through this.’ Security is about deterrence as much as anything else,” said Swecker.