Update:
The U.S. Coast Guard presented the animation on Monday on the first day of what is expected to be a two-week hearing on the causes of the implosion.”
Nearly 15 months after U.K. billionaire Hamish Harding, OceanGate CEO Stockton Rush, father-son pair Shahzada Dawood and Suleman Dawood, and French mariner Paul-Henry Nargeolet, died when the OceanGate Titan submersible imploded on its way down the see the Titanic, the U.S. Coast Guard provided insight into those final moments, during the beginning of a multi-day hearing on the investigation.
https://www.foxnews.com/us/titan-submersible-crew-said-all-good-here-final-messages-moments-before-vessel-imploded-us-coast-guard