The Titan submersible had to abort a dive just days before the implosion that killed its five passengers as they explored the wreck of the Titanic, an ex-employee of the company that operated the vessel testified on Thursday.
The testimony from former OceanGate scientific director Steven Ross came as the US Coast Guard began a two-week hearing on Monday into the 2023 catastrophe, which will feature evidence as to what went wrong and whether physical or design failure contributed to the accident, which garnered worldwide attention.
