Apache Warrior (1957)

Katawan (Keith Larsen), an Indian scout known as the Apache Kid, helps the army round up his scattered Indian bother after the defeat of Geronimo, but turns renegade when an Indian is murdered by another Indian. TYribal law allows for revenge, but white man's law does not. Army scout Ben Ziegler (Jim Davis) is dispatched to bring him in for trial but finally decides Katawan is within his rights and lets him go.