Family of explorer who died in Titan submersible sues Oceangate for more than $50M / WKKY Country 104.7 The Associated Press Aug 7, 2024 | 7:16 PM French explorer Paul-Henri Nargeolet was among five people who died when the Titan submersible imploded during a voyage to the famed Titanic wreck site in the North Atlantic in June 2023. (Image credit: Paul Daly)