The Lone Star Trail (movie, 1943)

Rancher Blaze Barker returns to Dead Falls after being framed by land-grabbers and spending two years in jail. Paroled, he can't wear a gun, but is aided by Marshal Fargo Steele. The gang is out to gain control of all of the valley land before a dam is constructed. When Blaze raises the money to pay off the taxes on his ranch, he finds it has been marked to incriminate him.