Missing Us Sub Found Off Hawaii 2024 Update. Search and rescue crews remotely operating an underwater vehicle had discovered debris near the titanic earlier thursday, the day the submersible was expected to. All five passengers aboard the missing titan submersible have died following a catastrophic implosion of the vessel, the u.s.

News that noises have been picked up in the hunt for a missing submersible has offered a glimmer of hope that the five men on board are alive. All five people aboard the titan submersible are believed to be dead, and debris discovered in the search area was consistent with a catastrophic implosion, the u.s.