Brigham Young told John Doyl Lee to stop telling him the details of the massacre 2-3 months after event.
Deposition of Brigham Young, ca. September 1876, MS 2674, Church History Library
Answer: Within some two or three months after the massacre he called at my office and . . . commenced giving an account of the massacre. I told him to stop, as from what I had already heard by rumor, I did not wish my feelings harrowed up with a recital of details.