OceanGate's Titan sub briefly became tangled up in the Titanic during a 2022 dive, according to a mission specialist who was on the dive.

Rush “crashed into the rear bulkhead, the rest of the passengers tumbled about, I ended up standing on the rear bulkhead,” ex-OceanGate scientific director said.

The Titan submersible imploded in June 2023, tragically killing all five passengers inside. Here’s everything revealed so far about the incident in hearings that began on Sept. 16.