Most of the residential areas were badly damaged and some inmates were being temporarily housed in tents , the spokesman said . Video shows glimpse of damage to the California Institution for Women in Oakland . Authorities say it was caused by racial tensions . Chino prison and nine others in southern California remain in lockdown .
Video shows glimpse of damage to the California Institution for Women in Oakland . Authorities say it was caused by racial tensions . Chino prison and nine others in southern California remain in lockdown .