it is friday, june 23, 9:00 a.m. in london, 5:30 off canada s eastern coast where officials are trying to think that the submersible imploded. debris was first located thursday morning not far from the wreckage. all five passengers on board were killed and it is still not clear if their remains can ever be recovered. ly gel marquez has more on what we re learning about what went wrong. the debris field is consistent with a catastrophic implosion of the vessel. reporter: a catastrophic implosion. five crew members aboard the titan submersible gone. the vessel torn to pieces by extreme pressure. we found five different major pieces of debris that told us that it was the remains of the titan. reporter: the destruction so great, debris found in two different areas just in front of