White House Correspondents’ Dinner shooting suspect Cole Allen was previously featured in a 2017 report highlighting tech startups developing innovations to assist senior citizens, which focused on early-stage inventions aimed at improving mobility and safety.
Allen was recognized for designing a wheelchair brake lock intended to prevent unintended movement. The device was described as addressing a limitation in standard wheelchair braking systems.
“The wheelchair brakes tend to lock the wheels, but don’t lock the chair to the ground,” Allen said in the report. “But with this device, that will prevent the chair from skidding at all,” he said in the video.
1/ WATCH: Cole Allen in his own words…
— Asra Nomani (@AsraNomani) April 26, 2026
The California computer scientist, 31, accused of opening fire at the White House Correspondents’ Dinner isn’t just any would-be killer — he is an elite-trained engineer from Caltech, where students with perfect SAT scores gain admission.… pic.twitter.com/iU1J4I1wJc
“The wheelchair brakes tend to lock the wheels, but don’t lock the chair to the ground,” Allen said in the report
The suspect, a 31-year-old computer scientist from Torrance, California. Law enforcement officials said he was taken into custody at the scene moments after the attack, Fox News reported.
Authorities have not publicly confirmed a motive. The investigation remains ongoing as federal agencies review evidence and the suspect’s background.
According to publicly available records, Allen had an academic and professional background in engineering and computer science. He enrolled at the California Institute of Technology in 2013 and graduated in 2017 with a degree in mechanical engineering.
Authorities have not publicly confirmed a motive
The school confirmed that a student by that name graduated in 2017. During his time there, Allen also reported participating in research at NASA Jet Propulsion Laboratory, where he said he contributed to astrophysics-related work.
Allen later pursued additional education and professional work in the technology field. Records indicate he enrolled at California State University, Dominguez Hills, where he completed a master’s degree in computer science in 2025.
His online profiles also describe work as an independent developer. He created multiple physics-based video games, including projects released on digital gaming platforms.
Allen later pursued additional education and professional work in the technology field
Employment records show he worked with a tutoring company in recent years. A social media post from late 2024 identified him as a “teacher of the month” at one of the company’s locations.
BREAKING: PRESIDENT TRUMP POSTS PHOTO OF SHOOTER pic.twitter.com/UKFb6Hfu3N
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Federal Election Commission records show that Allen made a small political donation during the 2024 election cycle. Officials have not indicated whether that activity is relevant to the investigation.
Authorities said Allen was detained at the scene without further incident. Officials have not released details about any charges as of Thursday.
The shooting occurred during one of Washington’s most prominent annual events
The shooting occurred during one of Washington’s most prominent annual events. The White House Correspondents’ Dinner typically draws journalists, political figures, and public officials from across the country.
Emergency responders arrived quickly following reports of gunfire. Law enforcement agencies moved to secure the area and ensure the safety of those in attendance.
Multiple federal agencies, including the FBI and Secret Service, are now involved in the investigation. Officials said they are reviewing Allen’s digital footprint, communications and personal history.
During a late Saturday news conference, authorities said Cole Allen rushed a U.S
During a late Saturday news conference, authorities said Cole Allen rushed a U.S. Secret Service checkpoint at the White House Correspondents’ Dinner while armed with multiple weapons.
Officials said Allen opened fire on a Secret Service officer, who was struck in his ballistic vest and transported to a hospital. Agents returned fire, and Allen was not hit but was also taken to a hospital, authorities said, Fox News reported.
United States Attorney for the District of Columbia Jeanine Pirro said at a press conference that Allen has been charged with two counts of using a firearm during a crime of violence and assault on a federal officer with a dangerous weapon, adding that additional charges are expected.
