This incredible video shows a man killing a shark after luring it with a horse in the first ever footage filmed underwater. br It shows English explorer John Ernest Williamson dive into the sea in Nassau Harbour on the Bahama Islands after a local, referred to as the 'native,' failed to make the kill.br One of his accomplices catches the shark in a hook baited with meat before Williamson stabs and kills it. The team then pull the shark onto the boat.