Titan sub crew were aware of imminent death before implosion, lawsuit alleges The GuardianEstate of French explorer who died in Titan submersible sues OceanGate Yahoo! VoicesTitan Submersible Crew Member’s Family Files a $50 Million Lawsuit The New York TimesFamily of French explorer who died in OceanGate’s Titan submarine disaster sues for $50 million CBS NewsDoomed Titan crew suffered ‘terror’ and ‘were well aware they were going to die’: lawsuit New York Post