AdvertisementConditions At California Prison To Be ReviewedAugust 23, 2011Carrie KahnfacebookEmailCorrectional Officer Lt. Christopher Acosta turns on a television in a cell in the Secure Housing Unit at Pelican Bay State Prison near Crescent City, Calif., on Aug. 17. State prison officials allowed the media to tour Pelican Bay's SHU, where inmates are isolated. (AP)