Newly released video footage shows Cole Allen, the suspect in the shooting at the White House Correspondents' Dinner, moving through a security checkpoint inside the hotel before the incident. Allen is accused of shooting a Secret Service agent in what federal investigators are treating as an attempted assassination. A judge has ordered Allen to remain in custody as the case proceeds.

The footage, which has been widely circulated across multiple news outlets, depicts Allen moving rapidly past a security station, weapon in hand. The visual evidence adds to a growing body of documentation in what prosecutors are expected to present as a premeditated attack on a protected event attended by prominent political and media figures.

Allen's background and alleged motivations have drawn significant attention. Investigators and journalists have examined his online presence and reported statements, with reporting indicating he held strong political views. The Atlantic published a detailed examination of Allen's profile in the context of broader concerns about politically motivated extremism.

The White House Correspondents' Association dinner is an annual event traditionally attended by the president, senior administration officials, members of Congress, journalists, and celebrities, making the security breach especially alarming to law enforcement officials. The Secret Service agent who was shot is reported to have survived the incident.

Allen is expected to face federal charges. His continued detention was upheld after a court hearing, with prosecutors arguing he poses a significant danger and flight risk. The investigation remains ongoing.