'My leg was gone ... it was all bone': Teenage shark attack survivor | Elizabeth Vargas Reports

Inside History on Instagram: "In a showdown of strength between a grandmother and a great white shark, the winner might surprise you! 😳 National Geographic’s new docuseries Queens captured a dramatic encounter between Sophia, a 60-year-old orca matriarch, and a great white shark. The footage shows Sophia—leader of her killer whale pod—spotting the shark and launching a powerful, calculated attack. With a sudden burst of speed, she slams into the shark’s side, reportedly with enough force to bre