62K views · 248 shares | DEADLY SUBMARINE DISASTER: The wreckage of a missing Indonesian submarine has been found and all 53 crew members declared dead, with new images from underwater cameras showing the vessel broken apart 2,750 feet-deep on the ocean floor. Linsey Davis reports. https://abcn.ws/3az7W6z | ABC World News Tonight with David Muir | Facebook

On July 30, 1945, the USS Indianapolis was torpedoed by a Japanese submarine. Over 800 sailors were stranded on the open sea, facing devastating conditions and hungry sharks. Only 316 sailors were rescued. The final resting place of the Indianapolis was a mystery - until 70 years later when new technology and research led to a breakthrough, in this episode of History’s Greatest Mysteries: Solved, a new History digital original series. | HISTORY