Dr Jules Jaffe: Oceanographer who helped discover the Titanic wreck reacts to news submersible is believed to have imploded

Oceangate says the five missing crew on the Titan submersible are believed to be dead. Debris was found 500 metres away from the titanic Oceanographer Dr Jules Jaffe helped discover the Titanic wreck - he joined the Mike Hosking Breakfast out of California. LISTEN ABOVE  See omnystudio.com/listener for privacy information.