US federal prosecutors released new footage of the moment the White House Correspondents' Dinner shooting suspect Cole Tomas Allen tried to storm the event. Top federal prosecutor Jeanine Pirro says there is no evidence the shooting of a US Secret Service officer was the result of friendly fire. The officer had been wearing a bulletproof vest. She also said footage shows Allen checking out the Hilton Hotel the night before the dinner. Subscribe to our channel here: https://cna.asia/youtubesub