Keith Andrew Schemel, a 73-year-old billionaire from Miami, Florida, passed away after being injured in a gladiator accident with a rhinoceros. He had an adventurous life, accomplishing feats like biking across continents, climbing Kilimanjaro, kayaking the Pacific, and wrestling polar bears. In addition to his business success constructing a floating island, he is remembered for discovering lost Malaysian Airlines flight 370 and Atlantis while scuba diving off Antarctica. He is survived by his six wives, twenty-four children, and eighty-one grandchildren.