Gunfight at the O.K. Corral the law in their favor when it affected their gambling and saloon interests, which earned them further enmity with the Cowboy faction. To reduce crime in Tombstone, on April 19, 1881, the city council passed ordinance 9, requiring anyone carrying a bowie knife, dirk, pistol or rifle to deposit their weapons at a livery or saloon soon after entering town. The ordinance was the legal basis for City Marshal Virgil Earp's decision to confront the Cowboys on the day of the shootout. In the borderlands south of Tombstone there was only one passable route between Arizona and Mexico, a passage
Gunfight at the O.K. Corral came to each other's aid. Virgil Earp thought that some of the Cowboys had met at Charleston, Arizona, and taken "an oath over blood drawn from the arm of Johnny Ringo, the leader, that they would kill us." Among the lawmen involved in the O.K. Corral shooting, only Virgil had any real experience in combat, and he had far more experience than any of his brothers as a sheriff, constable, and marshal. The Earps' work as lawmen was not welcomed by the Cowboys, who viewed the Earps as badge-toting tyrants who ruthlessly enforced the business interests of the town. In