OceanGate whistleblower David Lochridge says he feels let down after his warnings about the Titan submersible went unheeded.

Lochridge said he told OceanGate founder Stockton Rush for years the Titan submersible would not be a safe machine.

The Titan imploded two miles below sea level on June 18, 2023, killing all 5 people aboard. Many questions still remain.

A newly released video shows the remnants of the Titan submersible that resulted in the death of five members last June.

David Lochridge, the former director of marine operations for OceanGate, said he was known as a "troublemaker" in the company ...

David Lochridge, a former director of marine exploration for OceanGate who expressed safety concerns about the ill-fated ...

OceanGate's former operations director, David Lochridge, is testifying at a hearing of the Coast Guard's Titan Submersible ...

At a U.S. Coast Guard hearing, a pilot described a disastrous trip in which OceanGate’s founder got a submersible stuck under ...

The company's former operations director, David Lochridge, testified that the Occupational Safety and Health Administration ...

Footage of the Titan submersible wreckage that provided ‘conclusive evidence of the catastrophic loss’ of all five passengers ...

With the U.S. Coast Guard hearing about OceanGate's ill-fated Titan submersible underway, experts say the case could lead to ...