Gunfight at the O.K. Corral been appointed Tombstone's town marshal (i.e., chief of police) on June 6, 1881, after Ben Sippy abandoned the job. However, Virgil at the same time continued to hold his position of deputy U.S. marshal, and it was in this federal capacity that he continued to chase robbers of stage coaches outside Tombstone city limits. At the scene of the holdup, Wyatt discovered an unusual boot print left by someone wearing a custom-repaired boot heel. The Earps checked a shoe repair shop in Bisbee known to provide widened boot heels and were able to link the boot print to Stilwell. Frank
Gunfight at the O.K. Corral were killed. Ike Clanton subsequently filed murder charges against the Earps and Doc Holliday. The lawmen were exonerated by a local justice of the peace after a 30-day preliminary hearing and then by a local grand jury. The gunfight was not the end of the conflict. On December 28, 1881, Virgil Earp was ambushed and maimed in a murder attempt by the Cowboys. On March 18, 1882, a Cowboy fired from a dark alley through the glass door of a Campbell & Hatch’s saloon and billiard parlor, killing Morgan Earp. The suspects in both incidents furnished alibis supplied by other