Newly released images submitted by US prosecutors show Cole Tomas Allen, the man accused in last week’s White House Correspondents’ Association Dinner shooting, posing with multiple weapons inside a hotel room shortly before the incident. The photos were included in a court filing as part of the government’s effort to keep Allen in custody while the case proceeds. The 31-year-old has pleaded not guilty to several charges, including attempting to assassinate a former US president.

According to prosecutors, the images depict Allen standing before a mirror with weapons strapped to his body, including a knife, alongside a bag containing ammunition. Authorities allege that he later carried a semi-automatic handgun, a pump-action shotgun, and multiple knives when he approached a security checkpoint at the Washington Hilton, where the high-profile dinner was being held. During the incident, attendees, including senior officials, were evacuated after gunfire erupted, and a Secret Service agent was injured but survived.

The court memorandum states that Allen took the photos in the evening while dressed in formal attire, concealing weapons beneath a coat later discarded. Prosecutors say he monitored live coverage of the event before advancing toward the venue. They allege he rushed through a screening checkpoint with a raised shotgun and moved past a metal detector while holding the weapon.

Investigators also cited notes recovered from Allen’s phone that detailed observations from his cross-country trip to Washington, D.C. Prosecutors described the incident as deliberate and dangerous, arguing that no conditions would ensure public safety if he were released. Additional charges include transporting a firearm across state lines and discharging a weapon during a violent crime, both carrying significant penalties if convicted.