Masacre en Río Grande
- annos singulos: 1984
- Patriam: Mexico
- genus: Horror
- Studio: Televicine
- keyword: sheriff, psychopath, sequel, murder, slasher
- Director: Pedro Galindo III
- cast: Mario Almada, Fernando Almada, Cristina Molina, Emilia Guiú, Ricardo Carrión, Martha Ortiz