The official charges, which include assault on a federal officer with a deadly weapon and using a firearm during a crime of violence, were announced by US Attorney for the District of Columbia Jeanine Pirro.
On Monday, Allen is scheduled to be arraigned in federal court. So just who is Allen?

The image that surfaced stood in stark contrast to the mayhem he was said to have caused. Allen works as a part-
time instructor at C2 Education, a test preparation and tutoring business, and was selected the company’s “Teacher of the Month” in December 2024, according to public records and a LinkedIn profile.
He is also identified as a Southern California-based video game developer. Allen is a formidable academic.
He received a bachelor’s degree in mechanical engineering from the esteemed California Institute of Technology (Caltech) in 2017 and a master’s degree in computer science from California State University-Dominguez Hills only a year ago.
At a press conference, Jeffery Carroll, the interim chief of the Metropolitan Police Department, stated that Allen “charged” a Secret Service checkpoint and “exchanged fire” with law officials while carrying a shotgun, a handgun, and several knives.
According to Carroll, authorities think Allen fired a shot based on “preliminary information.”
Importantly, Carroll also disclosed that Allen is thought to have been a guest at the Washington Hilton, suggesting that he might have gotten permission to attend the event prior to the firing.
To find out what was inside, police have “secured a room” at the hotel.
Allen was taken to a hospital for assessment and treatment, according to authorities, although he was not hit by gunshot during the altercation.
According to Mayor Bowser, there is “no reason to believe at this time that anyone else was involved.” Allen’s past would be “thoroughly” investigated, according to FBI Director Kash Patel, who also asked the public to provide “any information whatsoever related to this event.”
The FBI is actively questioning witnesses and analyzing ballistics and a long gun that was found at the scene.
And then there’s this: according to Federal Election Commission records, Allen gave $25 to Kamala Harris’ presidential campaign in October 2024.