Question: When did The Cowboys fight with Wyatt, Virgil and Morgan Earp and Doc Holliday?
Sentence (from "Morgan Earp"): 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.
Relevant evidence: Yes