A Bullet for Sandoval

In "A Bullet for Sandoval" (1969), George Hilton stars as Corporal John Warner, a Confederate deserter who sets out on a rampage through northern Mexico after his girlfriend dies in childbirth and their baby is rejected by the woman's father, Don Pedro Sandoval, played by Ernest Borgnine. With a group of rebels, Warner seeks revenge against Sandoval, rounding up locals to join his outlaw gang. As they harass Sandoval, one of the gang members tries to sell out Warner for a reward, but ultimately dies in a spectacular shootout at a bullfighting arena.