OSBI: One In-Custody Death Reported At OK Co. Jail

One inmate was found dead Saturday morning in the Oklahoma County jail, the Oklahoma State Bureau of Investigation reported.

Robert Vinson Hollis, 60, was found dead inside a cell by jailers, OSBI reported. He was the only inmate inside the cell. 

Hollis was arrested on Wednesday on a complaint of possession of a controlled, dangerous substance. 

The medical examiner will determine Hollis' cause and manner of death.