The wife of OceanGate's CEO smiled and asked 'what was that bang?' as she unknowingly heard the moment the Titan submersible imploded killing her husband and four others on board. New footage released by the US Coastguard shows Wendy Rush, the wife of Stockton Rush, trying to contact the doomed crew during their descent to the wreck of the Titanic. Mrs Rush, who was monitoring the sub's progress from a support ship, can be seen reacting to a noise that sounded like a 'door slamming'. Read the