Alligator Alley (2013)

https://tubitv.com/movies/100013773/alligator-alley
When a young woman comes home from college to her family, mutated alligators start attacking her kin and the rivaling family in the bayou. They must overcome their feuds and fight together against the redneck gators.
Director: Griff Furst
Writers: Keith Allan, Rafael Jordan, Delondra Mesa
Stars: Michael Baird, Nicoye Banks, Christopher Berry