Cochise County in the Old West Cochise County feud or the Earp–Clanton feud, which included the historic Gunfight at the O.K. Corral in the town of Tombstone and Wyatt Earp's Vendetta Ride in the early 1880s. Dr. George E. Goodfellow famously described Tombstone, the capital of Cochise County, as the "condensation of wickedness." The land that now comprises Cochise County, along with the rest of modern Arizona south of the Gila River and a small part of southwestern New Mexico, was Mexican territory until 1853, when it was purchased by the United States in the Gadsden Purchase. Cochise County was created on February 1, 1881 from
Gunfight at the O.K. Corral to the left of his navel. Mathews stated that the wound beneath the ear was at the base of the brain and caused instant death. Sheriff Behan testified that he had heard Morgan Earp yell "I got him" after Frank was shot. However, during the gunfight, Frank moved across Fremont street, putting Holliday on Frank's right and Morgan on his left. This makes it much more likely that Holliday shot the fatal round that killed Frank. When he examined Tom McLaury's body, Mathews found twelve buckshot wounds from a single shotgun blast on the right side under his arm, between