Bull sharks in Lake Waxahachie cause of 3 deaths

Joe Martinez, 34, was enjoying a swim in Lake Waxahachie when he spotted several shark fins appear in the water not even 30 feet away from him. In the past month there have been several spottings and 3 missing person(s).
Bull sharks are the only species of shark that can survive in freshwater. WPD will be furthering this investigation.