Federal authorities are examining a manifesto allegedly written by 31-year-old Cole Tomas Allen shortly before he attempted to carry out an attack at the White House Correspondents’ Dinner, shedding light on his motivations, ideological views, and concerns about event security.

Manifesto outlines intent and political grievances

According to officials, Allen described himself as a “Friendly Federal Assassin” in a document sent to family members minutes before the incident. The manifesto included explicit threats against members of the Trump administration and framed his actions as politically motivated. He referenced perceived wrongdoing by leadership, including remarks directed at President Donald Trump, and justified potential violence as necessary.

The document also detailed his tactical considerations, including a stated preference for buckshot ammunition to reduce wall penetration. Despite this, he acknowledged that others could be harmed if they were in proximity to his intended targets.

Security vulnerabilities highlighted by suspect

Allen’s writing repeatedly criticized security arrangements at the Washington Hilton, where the high-profile dinner was held. He claimed he was able to enter the venue with weapons without detection, suggesting that security efforts were focused primarily on external threats such as protests rather than individuals already inside the premises.

He further argued that a determined attacker could exploit these gaps, using a hypothetical foreign operative scenario to underscore his point about vulnerabilities.

Ideological views and criticism of religion

Officials said the manifesto also contained strong ideological content, including criticism of Christianity framed in moral terms. During a televised interview, President Trump stated that the document reflected hostility toward Christians. Portions of the manifesto questioned religious teachings, arguing that inaction in the face of injustice amounted to complicity.

Intervention by family and law enforcement response

Authorities confirmed that Allen’s brother alerted police in New London, Connecticut, after receiving the manifesto, allowing law enforcement to respond before the situation escalated. Officials said the suspect was intercepted before reaching the ballroom where the dinner was underway.

Investigators also revealed that Allen had legally purchased firearms and regularly practiced at a shooting range. Interviews with family members indicated he had expressed increasingly extreme political views in recent months.

The incident remains under investigation as officials assess both the suspect’s actions and broader security implications for major political events in the United States.