All 5 aboard Titan submersible dead after ‘catastrophic implosion’

The U.S. Coast Guard announced it has found the debris of the missing Titan submersible, saying it’s consistent with a “catastrophic implosion of the vessel,” killing all five people on board. Mike Armstrong looks at how the grim findings were discovered, and the reaction in the tragedy’s aftermath.

• Titan sub wreckage found after ‘catastrophic implosion’ near Titanic