McALESTER, Okla. – The Oklahoma Department of Corrections is investigating a homicide that took place Friday night at the Oklahoma State Penitentiary. A correctional officer doing a routine security check around 7:30 p.m. found a male, maximum-security inmate unresponsive inside his cell on C-Unit. His cellmate is believed responsible for the murder. Medical staff could not revive the inmate, and a doctor pronounced him dead at 8:55 p.m. ODOC is withholding identification of the deceased inmate until his next of kin can […]