Gunfight at the O.K. Corral to town, and shootings were frequent. In the 1880s, illegal smuggling and theft of cattle, alcohol, and tobacco across the Mexico–United States border, about from Tombstone, were common. The Mexican government assessed heavy export taxes on these items, and smugglers earned a handsome profit by stealing them in Mexico and selling them across the border. James, Virgil, and Wyatt Earp arrived in Tombstone on December 1, 1879, when the small town was mostly composed of tents as living quarters, a few saloons and other buildings, and the mines. Virgil had been hired as Deputy U.S. Marshal for eastern Pima County,
Sunset (1988 film) a real gunfight at a real isolated ranch, with Mix telling Earp "I wish there was a camera here" before drawing a real gun. After the death of Christina, matters become personal for Earp, leading to the explosive climax between Mix, Alperin, and Earp. Although largely fictitious, the story does contain elements of historical fact. "Sunset" depicts Wyatt Earp as a technical advisor to a fictional Tom Mix film of the Gunfight at the OK Corral in which Mix portrays the famous western marshal. Earp had been living in the Los Angeles area since about 1910. He had served as