Gunfight at the O.K. Corral Cowboys and were not indicted. Wyatt Earp, newly appointed as Deputy U.S. Marshal in Cochise County, then took matters into his own hands in a personal vendetta. He was pursued by county sheriff Johnny Behan, who had received a warrant from Tucson for Wyatt's shooting of Frank Stilwell. Tombstone, near the Mexican border, was founded in March 1879. After silver was discovered in the area, Tombstone grew rapidly into a frontier mining boomtown. At its founding, it had a population of just 100, and only two years later, in late 1881, the population was more than 7,000 (excluding Chinese, Mexicans,
Gunfight at the O.K. Corral started shooting first is not certain; accounts by both participants and eyewitnesses are contradictory. The smoke from the black powder used in the weapons added to the confusion of the gunfight in the narrow space. Those loyal to one side or the other told conflicting stories, and independent eyewitnesses who did not know the participants by sight were unable to say for certain who shot first. The six or seven men with guns fired about 30 shots in around 30 seconds. Virgil Earp reported afterward, "Two shots went off right together. Billy Clanton's was one of them." Wyatt testified, "Billy