Gunfight at the O.K. Corral been appointed Tombstone's town marshal (i.e., chief of police) on June 6, 1881, after Ben Sippy abandoned the job. However, Virgil at the same time continued to hold his position of deputy U.S. marshal, and it was in this federal capacity that he continued to chase robbers of stage coaches outside Tombstone city limits. At the scene of the holdup, Wyatt discovered an unusual boot print left by someone wearing a custom-repaired boot heel. The Earps checked a shoe repair shop in Bisbee known to provide widened boot heels and were able to link the boot print to Stilwell. Frank
Hour of the Gun not only survives the gunfight, but is a major antagonist thereafter. Where "Gunfight at the O.K. Corral" is more about the main gun battle, this film begins with the gunfight and moves forward from there. Because Hal B. Wallis had scripted everything in the earlier "Gunfight at the O.K. Corral", Sturges was disappointed with that film. "Hour of the Gun" is more of a psychological "melancholy character study". James Garner also played the lead as Wyatt Earp in a different movie filmed more than two decades later, Blake Edwards's "Sunset" (1988), a comedy thriller based on the 1920s period during