San Diego, California: A rampaging elephant attacks a trainer; Tzoonie Narrows, British Columbia: A Pacific octopus latches onto a diver's mask; Phillipsburg, New Jersey: A pet boa constrictor bites its owner on the face; Cochranville, Pennsylvania: A horse pulling a carriage kicks one of its riders; Marshall, Texas: A news reporter gets too close to a police dog; Boston, Massachusetts: A blue shark pulls a fisherman into the water; Detroit,Michigan: A man endangers himself when he jumps into a chimpanzee pen to save a chimp that had fallen into the water.