'Titanic' director James Cameron discusses 'catastrophic implosion' of Titan sub with ABC News

"I'm struck by the similarity of the Titanic disaster itself, where the captain was repeatedly warned about ice ahead of his ship and yet he steamed at full speed into an ice field," 'Titanic' director James Cameron tells ABC News. Story: https://abc11.com/missing-sub-titanic-underwater-noises-detected-debris-field/13413761/ Watch: https://abc11.com/watch/live/11065013/ Like us on Facebook: https://www.facebook.com/ABC11/ Twitter: https://twitter.com/ABC11_WTVD