A Bullet for Sandoval

[1] For years, it was thought that famed Italian horror film director Lucio Fulci directed this western, but that was later disputed by the film's lead star George Hilton.

[2] John Warner is a soldier for the Confederate States of America.

The love of army deserter John Warner dies at deliverance and their baby child perishes after its grandfather, the landowner Sandoval, rejects it.

The local ranchers call in the army for protection, but except for an episode where Warner refuses to make a woman a hostage for money, we mainly see the gang harass Sandoval.

The four core members stay together until Warner has avenged himself on Sandoval, and then they die a spectacular death at a shootout in a bullfighting arena.