Alleged WHCD Gunman Designed Wheelchair Emergency Brake, Resurfaced Clip Shows

Cole Allen, the California teacher & game designer who authorities allege shot up the White House Correspondents' Dinner, was featured in a news segment nearly a decade ago ... showing off a prototype he created to help make wheelchairs safer…

source https://www.tmz.com/2026/04/26/cole-allen-2017-resurfaced-interview/