Gravitas | Raisi's Chopper Crash: The final moments & the last phone call

In an interview with Iranian media, the Chief of Staff of Iran's late President Ebrahim Raisi recalled the final moments before the chopper ferrying Iran's President disappeared. The official says there was no fog that day, the weather was clear, and they were able to get in touch with one of the passengers of the ill-fated chopper after it disappeared. Gravitas brings you the details.