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 Holliday's walking-stick in return. As usual, the Earps carried their revolvers in their coat pockets or in their waistbands. Wyatt Earp was carrying a .44 caliber American 1869 Smith & Wesson revolver. Holliday was carrying a nickel-plated pistol in a holster, but this was concealed by his long coat, as was the shotgun. The Earps and Holliday walked west, down the south side of Fremont Street past the rear entrance to the O.K. Corral, but out of visual range of the Cowboys' last reported location. Near the corner of Fourth St. and Fremont St., the Earps ran into Sheriff Behan.