 When the war finally ended on June 1, 1873 with the surrender and capture of Modoc, Captain Jack and five of his warriors, Schonchin John, Black Jim, Boston Charley, Barncho and Sioux, were charged with war crimes.They are the only Native Americans to be tried by a military commission on such charges.Gallows were constructed before the trial began, and it was evident the verdicts would be death by hanging.