A chaotic scene in Laguna Beach, California was captured on video Saturday when a dog belonging to the daughter of former astronaut Mark Kelly locked its jaws on a baby sea lion. A man who shot video of the episode and who only wanted to be identified by his first name, Nathan, spoke about what happened. Despite pleas from Kelly's daughter, the dog would not let go of the beached animal. It finally released the sea lion when Kelly came over, shook the dog and called it by name, Nathan said. Kelly and his wife, former Arizona congresswoman Gabrielle Giffords, could not be reached for comment.