A 2017 local TV news segment featuring a man identified as the White House Correspondents’ Dinner shooting suspect has resurfaced online in the wake of the incident.
The clip, from ABC7 Los Angeles (KABC), shows a young Cole Allen — described as a Caltech student at the time — demonstrating a prototype wheelchair emergency brake at a tech conference focused on helping seniors.
“The wheelchair brakes tend to lock the wheels, but don’t lock the chair to the ground. But with this device, that will prevent the chair from skidding at all,” Allen said in the segment.
1/ WATCH: Cole Allen in his own words…
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
— Asra Nomani (@AsraNomani) April 26, 2026
The report aired as part of coverage of the “Aging into the Future” conference in Los Angeles, where startups pitched innovations aimed at improving quality of life for older adults.
Follow the latest on the shooting at the White House Correspondents’ Dinner:
- White House Correspondents’ Dinner shooting live updates: Trump recounts ‘shocking’ moment he heard gunshots
- White House Correspondents Dinner shooting suspect admits he was targeting Trump officials: report
- Trump rushed out of White House Correspondents’ Dinner after shots fired ballroom, gunman ID’d as Cole Tomas Allen
- Cole Allen, 31-year-old California teacher, ID’d as White House Correspondents’ Dinner shooter
- White House Correspondents’ Dinner gunman ‘assembled long weapon in unsecured room’ before firing near ballroom, volunteer reveals
The video has begun circulating widely on social media following the shooting.





