The U.S. Coast Guard has wrapped up its two-week investigative hearing into the June 2023 implosion of OceanGate's Titan submersible. Heidi Petracek reports on the new details that surprised even Capt. Jamie Frederick, who headed up the search for the vessel; and on the status of Canada's own review into the tragedy. The Coast Guard’s hearing began earlier this month, and has heard a number of troubling revelations, ranging from clashes between OceanGate employees to concerns about the construction of the sub that were never properly addressed. For more info, please go to https://globalnews.ca/news/10775046/titan-sub-hearing-photos-carbon-fibre-hull/ Subscribe to Global News Channel HERE: http://bit.ly/20fcXDc Like Global News on Facebook HERE: http://bit.ly/255GMJQ Follow Global News on X HERE: http://bit.ly/1Toz8mt Follow Global News on Instagram HERE: https://bit.ly/2QZaZIB #GlobalNews #titan #oceangate