Tragedy and Discovery: The Titanic Submersible Expedition.
Five people, including the founder of OceanGate Expeditions, Stockton Rush, were on board the Titan submersible when it lost contact with its support ship during a dive to the Titanic wreckage site in the North Atlantic. All five people on board are believed to be dead. The passengers included a British businessman and explorer, Hamish Harding, a French maritime expert, Paul-Henri Nargeolet, and a British father and teenage son from a prominent Pakistani family, Shahzada Dawood and Suleman Dawood.