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
Gunfight at the O.K. Corral Earp, left for Los Angeles on March 25, 1882, and then returned to her family in San Francisco. In July 1882, Wyatt left Colorado and went to San Francisco, where he sought out Sadie and his brother Virgil, who was seeking treatment for his arm. In February or March 1883, Sadie and Earp left San Francisco for Gunnison, where Earp ran a Faro bank until he received a request in April for assistance from Luke Short in Dodge City. Sadie was his common-law wife for the next 46 years. Tensions between the Earps and the McLaurys further increased when another