U.S. Secret Service shooting at White House Correspondents’ Dinner: full timeline, charges, and what investigators say happened

What happened at the event

According to federal court filings, the shooting occurred on 25 April 2026 at the Washington Hilton during the White House Correspondents’ Association dinner attended by President Donald Trump, the Vice President, and multiple Cabinet officials. Investigators allege the suspect approached a magnetometer checkpoint at about 8:40 p.m., ran through with a long gun, and gunfire followed within seconds.

The key injury

A U.S. Secret Service officer identified in filings as Officer V.G. was struck once in the chest. The officer was wearing a ballistic vest, which authorities say prevented a fatal injury. Public reports indicate the officer was treated and later released.

Suspect actions described in the affidavit

The FBI affidavit says the suspect, Cole Tomas Allen, traveled by train from California to Washington in the days before the event, checked into the Washington Hilton, and arrived at the checkpoint armed. Investigators say he possessed a 12-gauge pump-action shotgun and a Rock Island Armory 1911 .38-caliber pistol at arrest. The filing also states that immediately before the attack window he sent scheduled emails to family and a former employer with an attached text document describing intent and target priorities.

Immediate law-enforcement response

The affidavit says Officer V.G. returned fire multiple times after being shot. Allen fell to the ground, suffered minor injuries, and was arrested at the scene. He was then taken for medical care and moved into federal custody.

Federal charges filed

The criminal complaint cited in the affidavit lists three major counts: attempt to assassinate the President of the United States, interstate transportation of a firearm and ammunition with intent to commit a felony, and discharge of a firearm during a crime of violence. Court process then moved to detention and preliminary-hearing scheduling.

Exact event timeline from filed records

• 2 March 2026: President Trump publicly announces he will attend the dinner.
• 6 April 2026: Suspect books a Washington Hilton stay for the event period.
• 21-24 April 2026: Train travel from California to Chicago to Washington.
• 24 April, ~3:00 p.m.: Hotel check-in at the Hilton.
• 25 April, ~8:00 p.m.: President arrives at the dinner ballroom.
• 25 April, ~8:40 p.m.: Suspect runs through checkpoint; officer is shot; suspect is detained.

What remains under review

The Secret Service began an after-action review, which ABC reports is standard when there is an attack on a protectee environment. The review is expected to examine perimeter design, checkpoint staffing, physical layout between screening and protectee areas, and the sequence of actions once the suspect breached the magnetometer line.

Why this incident is significant

Major U.S. security events are planned in layers specifically to prevent exactly this kind of close-range breach. The fact that a suspect allegedly reached a key checkpoint with multiple weapons, fired, and wounded an officer has turned this case into both a criminal prosecution and a high-stakes protective-failure audit. The legal case will focus on intent and act sequence; the institutional review will focus on whether protocol and execution were sufficient for a high-profile, high-density venue.