Video: Stepson shares memory that will ‘forever stand out’ to him about diver who died on Titanic-bound submersible | CNN

Stepson shares memory that will ‘forever stand out’ to him about diver who died on submersible

John Paschall shares with CNN’s Erin Burnett a memory of his stepdad Paul-Henri Nargeolet, a diver on the Titanic-bound submersible that suffered a “catastrophic implosion,” killing everyone on board.