The Gunfighter turned it down, despite having expressed a strong desire to play the part, because of his longstanding hatred for Columbia's president, Harry Cohn. Columbia sold the rights to Twentieth Century Fox, where the role went to Peck. Wayne's final film, "The Shootist" (1976), is often compared to "The Gunfighter" and contains numerous plot similarities. The script was loosely based on the purported exploits of an actual western gunfighter named Johnny Ringo, a distant cousin of the outlaw Younger family and a purported survivor of the infamous gunfight at the OK Corral against Doc Holliday and the Earp brothers. As in
Morgan Earp gunfight. Tom and Frank McLaury, along with Billy Clanton, were killed. Morgan was clipped by a shot across his back that nicked both shoulder blades and a vertebra, although he was able to continue firing his weapon. Virgil was shot through the calf and Holliday was grazed by a bullet. Two months after the gunfight at the O.K. Corral, in December 1881, Virgil Earp was seriously wounded in an assassination attempt that left him with a permanently crippled left arm. By February 1882, Morgan grew wary of the danger to the Earps in Tombstone and sent Louisa to live with