Gunfight at the O.K. Corral been pistol-whipped by Wyatt, Ike's 19-year-old younger brother Billy Clanton and Tom's older brother Frank McLaury arrived in town. They had heard from their neighbor, Ed "Old Man" Frink, that Ike had been stirring up trouble in town overnight, and they had ridden into town on horseback to back up their brothers. They arrived from Antelope Springs, east of Tombstone, where they had been rounding up stock and had breakfasted with Ike and Tom the day before. Both Frank and Billy were armed with a revolver and a rifle, as was the custom for riders in the country outside Tombstone.
Gunfight at the O.K. Corral was part of the Works Progress Administration. According to one report, Hayhurst was a friend of the Behan family. After he completed his transcription, he kept the original document in his home, where it was destroyed in a house fire. The interpersonal conflicts and feuds leading to the gunfight were complex. Each side had strong family ties. The brothers James, Virgil, Wyatt, Morgan, and Warren Earp were a tight-knit family, working together as pimps, lawmen, and saloon owners in several frontier towns, among other occupations, and had moved together from one town to another. Virgil served in the Union Army