The Brief Texas Game Wardens are investigating the illegal killing of a nearly 12-foot alligator in northwest Liberty County. Texas Game Wardens are investigating the illegal killing of a nearly 12-foot alligator in northwest Liberty County. The Texas Game Wardens are working to identify who is responsible for the illegal killing. Texas alligator hunting rulesWhat you can do:Alligators are protected by state and federal law, and there are severe penalties. With alligator hunting season approaching, Texas has two alligator hunting seasons, depending on the county.