Trial began on Friday, July 23, 1875... the jury which was…

““Trial began on Friday, July 23, 1875... the jury which was finally selected consisted of eight Mormons, three Gentiles, and one Jack Mormon... When finally the case was closed and the case given to the jury, they could not agree upon a verdict, the eight Mormons all being for acquittal and the other four, all for conviction. The court was obliged to begin all over again and try the case before another jury. Even the most cursory examinations of the court records will show that between the first and second trials of Lee, something happened. When court opened again on September 14, 1876, the whole tone was changed... R.N. Baskin and other non-Mormons insisted that the leaders of the Mormon church had entered into an agreement with District Attorney Howard that Lee might be convicted and pay the death penalty, if the charges against all other suspected persons would be withdrawn. This was to be done by a jury composed only of Mormons, who would bring a verdict of "guilty", if names of other participants were left out of the discussion... This time the trial proceeded with dispatch. Men who had participated, and for almost twenty years had sealed their lips, now came forward to testify... On September 20, the case was given to the all-Mormon jury, who deliberated three and one-half hours and brought in a verdict of "guilty." [Lee was] convicted of murder in the first degree...””

— Juanita Brooks