To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video A 12-foot alligator that mauled a woman to death while she was swimming in a Florida river has been tracked down by police. Brittany Clark, 31, was killed on June 28 after being attacked by the 12-foot alligator while hiking with her boyfriend, Chance Allison, her friends and dogs in the Little Big Econ State Forest, just northeast of Orlando. As Clark stood in just three feet of water while the group stopped to take a dip, the huge reptile suddenly attacked. The animal lunged and grabbed Clark’s arm, dragging her into a death roll – a violent spinning manoeuvre alligators use to overpower prey. Now, however, police have managed to identify the alligator by the bite marks it left