The U.S. Navy detected what it suspected may have been an implosion within hours of the Titan submersible descending into the ocean to visit the Titanic wreckage.
A U.S. defense official said the Navy began listening for the Titan immediately after the vessel lost communication with the mother ship, approximately an hour and 45 minutes into its mission Sunday morning.
This file image provided by OceanGate shows the Titan submersible being launched from a platform. (OceanGate Expeditions)
The official said the Navy’s top secret acoustic detection system picked sounds that were consistent with either an explosion or an implosion near where the Titan was found on Thursday.
The Navy passed on that information to the Coast Guard which continued its search because the Navy did not consider the data to be definitive.
The U.S. Coast Guard confirmed earlier Thursday that a debris field found earlier in the day was the missing Titan submersible.
U.S. Coast Guard Rear Admiral John Mauger told reporters that the debris was consistent with the “catastrophic loss of the pressure chamber.”
This file image provided by OceanGate shows the Titan submersible being towed in the Bahamas. (OceanGate Expeditions)
“On behalf of the U.S. Coast Guard and the entire unified command, I offer my deepest condolences to the families,” he said.
Fox News’ Michael Ruiz contributed to this report.