Diver fends off great white shark attack with spear

Jimmy Roseman was enjoying a dive at Bethel Shoal, Florida, when he was attacked by a 12-foot shark. At 90-feet deep, Roseman was dangerously exposed with just a spear gun as a weapon. Jabbing frantically at the giant shark, he managed to drive it off briefly. Unfortunately the shark returned for another attack before the panicking diver finally managed to make a hurried break towards the surface and safety. The video was uploaded by Chris Saunders.