The California man accused of attempting to assassinate President Donald Trump during last month’s White House Correspondents’ Dinner has pleaded not guilty to all federal charges.
Cole Tomas Allen, 31, appeared in federal court Monday in Washington, D.C., where his attorneys entered the plea on his behalf. Prosecutors allege Allen stormed a security checkpoint at the Washington Hilton on April 25 while armed with a shotgun, handgun, and knives, opening fire near the entrance to the annual media event attended by President Trump and other top administration officials.
Authorities say Allen was stopped before reaching the ballroom where Trump was present. A Secret Service officer was reportedly struck in a ballistic vest during the confrontation but survived without life-threatening injuries. Federal investigators allege Allen traveled from California to Washington with the intent to carry out a political assassination.
According to court filings and reports from multiple outlets, Allen faces charges including attempted assassination of the president, assault on a federal officer with a deadly weapon, and firearms violations that could carry a life sentence if convicted. Prosecutors also referenced an alleged manifesto sent to family members prior to the attack, in which Allen reportedly expressed anti-government and anti-Christian grievances.
The incident marked what many observers have described as the third major assassination attempt against Trump since 2024, raising renewed concerns about escalating political violence and the increasingly hostile climate surrounding conservative leaders in America. The attack also renewed scrutiny of security vulnerabilities at high-profile political events, particularly given the historical significance of the Washington Hilton, where President Ronald Reagan survived an assassination attempt in 1981.
While corporate media outlets have often focused attention on “extremism” among conservatives, many Americans have pointed to the growing normalization of anti-Trump rhetoric and hostility toward Christians in public discourse. The allegations surrounding Allen’s writings have intensified those concerns, especially as political violence continues to become more commonplace in the nation’s institutions and public spaces.
Allen remains in federal custody pending further court proceedings. His next hearing is expected later this summer.
