Jason Neubauer, seated in middle, board chairman, questions Matthew McCoy, a former OceanGate employee, during the final day of the Coast Guard investigatory hearing on the causes of the implosion of an experimental submersible headed for the wreck of the Titanic, Friday, Sept. 27, 2024, in North Charleston, S.C. (AP Photo/Mic Smith)
This June 2023 United States Coast Guard still frame from video provided by Pelagic Research Services, shows remains of the Titan submersible, center, on the floor of the Atlantic Ocean. (U.S. Coast Guard Video courtesy Pelagic Research Services via AP)
Members of the investigative board stand for a moment of silence at the conclusion of the Coast Guard investigatory hearing on the causes of the implosion of an experimental submersible headed for the wreck of the Titanic, Friday, Sept. 27, 2024, in North Charleston, S.C. (AP Photo/Mic Smith)
Jason Neubauer, at left, board chairman, questions Matthew McCoy, a former OceanGate employee, during the final day of the Coast Guard investigatory hearing on the causes of the implosion of an experimental submersible headed for the wreck of the Titanic, Friday, Sept. 27, 2024, in North Charleston, S.C. (AP Photo/Mic Smith)
Scott Talbot, U.S. Coast Guard Search and Rescue Specialist, is sworn in before his testimony during the final day of the Coast Guard investigatory hearing on the causes of the implosion of an experimental submersible headed for the wreck of the Titanic, Friday, Sept. 27, 2024, in North Charleston, S.C. (AP Photo/Mic Smith)
Captain Jamie Frederick, with the U.S. Coast Guard Sector Boston, leaves the hearing while in a break during the final day of the Coast Guard investigatory hearing on the causes of the implosion of an experimental submersible headed for the wreck of the Titanic, Friday, Sept. 27, 2024, in North Charleston, S.C. (AP Photo/Mic Smith)
Matthew McCoy, at left, a former OceanGate employee, talks with the Coast Guard's Thomas Whalen after testimony ended during the final day of the Coast Guard investigatory hearing on the causes of the implosion of an experimental submersible headed for the wreck of the Titanic, Friday, Sept. 27, 2024, in North Charleston, S.C. (AP Photo/Mic Smith)