Newly unsealed documents describe how Cole Allen allegedly bought firearms years apart and traveled to the White House Correspondents’ Dinner.
Washington — Newly unsealed federal court filings describe, with new specificity, the alleged steps Cole Allen took before a shooting at the White House Correspondents’ Dinner, including when and where he obtained firearms and how he arrived in Washington.
The documents. unsealed Monday after Allen appeared in federal court for an initial appearance. include a criminal complaint charging him with three offenses and a seven-page affidavit from an FBI agent.. Prosecutors say Allen attempted to assassinate President Trump at the Saturday night press gala. where top officials. lawmakers. and members of the press were gathered.
Firearms, travel route and the moment of the blast
According to the affidavit. Allen allegedly purchased the pistol used in the attack from a firearms dealer in California in October 2023. and bought the shotgun from another dealer in August 2025.. When he was arrested, authorities say he had a 12-gauge pump action shotgun and a Rock Island Armory 1911 .38 caliber pistol.
The filings also outline a travel timeline.. Allen reportedly made a hotel reservation on April 6 for three nights at the Washington Hilton. the site of the annual event.. Prosecutors and the affidavit suggest he likely knew Trump would be at the gala after the president posted on Truth Social in March that he had accepted an invitation to attend.
The FBI affidavit further alleges Allen left Los Angeles by train, arrived in Chicago two days later, and then boarded a train to Washington, D.C. He reached the capital on Friday and checked in to the Hilton around 1 p.m., according to the filing.
Saturday’s alleged attack unfolded at the security checkpoint inside the venue.. At about 8:40 p.m.. the affidavit says Allen “approached and ran through the magnetometer holding a long gun. ” after which Secret Service personnel heard a gunshot.. A Secret Service officer identified as “Officer V.G.” was shot once in the chest while wearing a ballistic vest.. The court document does not identify who fired the shot that struck the officer.
In interviews with reporters, Acting Attorney General Todd Blanche said it appears law enforcement fired five shots, while declining to say whether a round from Allen’s firearm hit the officer.
The investigation’s focus: who fired and what messages preceded it
The affidavit says Officer V.G. drew his weapon and fired multiple times at Allen, who the FBI agent states “fell to the ground and suffered minor injuries.” The document also says Allen was not shot.
The filing includes additional timing that may matter for investigators and courts evaluating how the incident unfolded.. Footage reportedly recorded by CBS News and C-SPAN appears to show the initial shots were fired at roughly 8:34 p.m.. while the affidavit places the checkpoint confrontation at around 8:40 p.m.
Beyond the physical timeline, the court papers introduce a communications element authorities say came shortly before the attack.. The FBI agent writes that shortly before 8:40 p.m.. a scheduled email—described by authorities as a “manifesto”—was sent to Allen’s family and a former employer.. Prosecutors say the email was signed using the name “Cole ‘coldForce’ ‘Friendly Federal Assassin’ Allen. ” and that authorities believe he had used “cold force” in multiple online accounts.
The affidavit says a file titled “Apology and Explanation” was attached to the email sent to friends and family.. It also states that law enforcement found writings at Allen’s home in Torrance. California. and in his hotel room on the 10th floor of the Washington Hilton. though the court document does not include the content of those materials.
Why the new details matter for security and accountability
The unsealed filings do more than recount a single night’s violence. They also show how federal charging documents can become a roadmap of decision-making: where a suspect stayed, how he traveled, what he allegedly bought and when, and what investigators believe he planned to say before acting.
For U.S.. political institutions. the White House Correspondents’ Dinner is unusually concentrated with high-profile targets—presidents. vice presidents. cabinet officials. lawmakers. and a dense ecosystem of journalists and media executives in one secure venue.. That concentration has long made the event a symbol of the First Amendment tradition—something Misryoum readers can understand as more than spectacle. but as a deliberate national ritual.
In that context, the allegation that a suspect obtained a firearm months and years apart, then arrived in Washington with time to check in and prepare, raises a hard question for security planning: not just what happened at the magnetometer, but what could—or could not—have been detected in advance.
Just as importantly, the filing underscores the complexities that follow a fast-moving attack.. Even when investigators believe they can reconstruct sequences. details like which weapon discharged into which direction. and whether the officer’s injury came from suspect fire or law enforcement rounds. can remain unresolved until forensic work and investigative review are complete.. Acting Attorney General Blanche’s comment—seeking to “get that right”—reflects that uncertainty.
Political implications after a high-profile attack
The shooting prompted an immediate response across the political establishment at the event.. The president. the vice president. and administration officials were reportedly removed from the ballroom during the incident. but they were not injured.. The Secret Service officer hit with gunfire has since been released from the hospital.
Allen’s alleged use of a “manifesto” email also places a spotlight on how investigators evaluate motivation and influence.. Courts will likely face questions about intent. planning. and the defendant’s mental state. even as investigators avoid speculating publicly about what ultimately drove the violence.
For President Trump. Vice President JD Vance. and lawmakers who routinely engage with the press ecosystem around Washington. the legal and security aftermath will also be part of the political calendar.. Misryoum expects the procedural milestones—arraignment. discovery disputes. forensic reporting. and likely motions—to shape the public’s understanding more than the initial headlines did.
In the coming weeks. as prosecutors refine their theory of the case and defense counsel respond. the newly unsealed documents may become a key reference point—not because they close every question. but because they reveal how investigators believe the attack was built long before the first shot rang out.