Fourth inmate dies after prisoner clash at Oklahoma prison

File-This March 22, 2005, file photo shows men wait outside the Cimarron Correctional Facility, in Cushing, Okla. Three inmates are dead and five injured after a disturbance at an Oklahoma prison, a spokesma... A disturbance at an Oklahoma prison that left three inmates dead and five injured follows a large brawl earlier this summer in which several prisoners at the facility were hurt.