Question: When did The Cowboys fight with Wyatt, Virgil and Morgan Earp and Doc Holliday?

<P0-S0> Morgan Seth Earp (April 24, 1851 – March 18, 1882) was a Tombstone, Arizona Special Policeman when he helped his brothers Virgil and Wyatt and Doc Holliday confront outlaw Cowboys in the Gunfight at the O.K. Corral on October 26, 1881. <P0-S1>  All three Earp brothers had been the target of repeated death threats made by the Cowboys who were upset by the Earps' interference in their illegal activities. <P0-S2>  The lawmen killed Cowboys Tom and Frank McLaury and Billy Clanton. <P0-S3>  All four lawmen were charged with murder by Billy's older brother, Ike Clanton, who had run from the gunfight. <P0-S4>  During a month-long preliminary hearing, Judge Wells Spicer exonerated the men, concluding they had been performing their duty. <SEP> <P1-S0> Virgil Walter Earp (July 18, 1843 – October 19, 1905) was both deputy U.S. marshal and Tombstone, Arizona City Marshal when he led his brothers Morgan and Wyatt and Doc Holliday in a confrontation with outlaw Cowboys at the Gunfight at the O.K. Corral on October 26, 1881. <P1-S1>  They killed brothers Tom and Frank McLaury and Billy Clanton. <P1-S2>  All three Earp brothers had been the target of repeated death threats made by the Cowboys who were upset by the Earps' interference in their illegal activities. <P1-S3>  All four lawmen were charged with murder by Ike Clanton, who had run from the gunfight. <P1-S4>  During a month-long preliminary hearing, Judge Wells Spicer exonerated the men, concluding they had been performing their duty. <SEP> <P2-S0> Joseph Isaac "Ike" Clanton (1847 – June 1, 1887) was a member of a loose association of outlaws known as The Cowboys who clashed with lawmen Wyatt, Virgil and Morgan Earp as well as Doc Holliday. <P2-S1>  On October 26, 1881, Ike was present at the Gunfight at the O.K. Corral in the boomtown of Tombstone, Arizona Territory but was unarmed and ran from the gunfight, in which his 19-year-old brother, Billy, was killed. <SEP> <P3-S0> The Gunfight at the O.K. Corral was a 30-second shootout between lawmen and members of a loosely organized group of outlaws called the Cowboys that took place at about 3:00 p.m. on Wednesday, October 26, 1881 in Tombstone, Arizona Territory. <P3-S1>  It is generally regarded as the most famous shootout in the history of the American Wild West. <P3-S2>  The gunfight was the result of a long-simmering feud, with Cowboys Billy Claiborne, Ike and Billy Clanton, and Tom and Frank McLaury on one side and town Marshal Virgil Earp, Special Policeman Morgan Earp, Special Policeman Wyatt Earp, and temporary policeman Doc Holliday on the other side. <P3-S3>  All three Earp brothers had been the target of repeated death threats made by the Cowboys, who objected to the Earps' interference in their illegal activities. <P3-S4>  Billy Clanton and both McLaury brothers were killed. <P3-S5>  Ike Clanton claimed that he was unarmed and ran from the fight, along with Billy Claiborne. <P3-S6>  Virgil, Morgan, and Doc Holliday were wounded, but Wyatt Earp was unharmed. <P3-S7>  The shootout has come to represent a period of the American Old West when the frontier was virtually an open range for outlaws, largely unopposed by law enforcement officers who were spread thin over vast territories.