Titanic Submarine Live Updates | Missing Titanic Sub Crew Killed After 'Catastrophic Implosion'

Titanic Submarine Live Updates | Missing Titanic Sub Crew Killed After 'Catastrophic Implosion' The Titanic-bound submersible suffered a "catastrophic implosion," killing all five people on board, the US Coast Guard said Thursday. A remotely operated vehicle found parts of the sub about 1,600 feet from the bow of the shipwreck, officials said. #titanic #titanicsubmersible #titanicsub #implosion #news18 #cnnnews18 #englishnewslive n18oc_news