The last inmates from the Eight Wing riot were moved to the Big Yard as the sun was coming up Sunday morning, July 8, 1979. The inmates were told to sit in rows and remain silent. When one man stood, an officer fired a single shot in the air and yelled, “Sit Down!” The inmate sat and no one moved for another 40 minutes. When someone else got up and nothing happened, the rest of the inmates began to slowly mill about.
Inmates who had not destroyed their cell were identified and moved to other cell blocks in the penitentiary. The remainder – about 250 inmates – spent the next 42 days living in makeshift tents under the hot Walla Walla sun, eating TV dinners, and using porta-potties and makeshift outdoor showers.