Patrol: Inmate suspected in beating death of serial killer

FILE – In this Sept. 1987 file photo, serial killer Donald Harvey stands before a judge during sentencing in Cincinnati. Harvey, who was serving multiple life sentences, was found beaten in his cell Tuesday afternoon at the state's prison in Toledo, state officials said. He died Thursday morning, said JoEllen Smith, spokeswoman for Ohio's prison system. He was 64. (AP Photo/Al Berhman, File) (The Associated Press)

This photo provided by the Ohio Department of Rehabilitation and Correction shows Donald Harvey, a serial killer who became known as the "Angel of Death." Harvey, who was serving multiple life sentences, was found beaten in his cell Tuesday, March 28, 2017 at the state's prison in Toledo, state officials said. He died Thursday morning, said JoEllen Smith, spokeswoman for Ohio's prison system. He was 64. (Ohio Department of Rehabilitation and Correction via AP) (The Associated Press)

FILE – In this Nov. 2, 1987, file photo, convicted killer Donald Harvey, center, is led back to jail by Laurel County, Ky., Sheriff Floyd Brummett, left, and an unidentified deputy after pleading guilty to eight murder charges and one voluntary manslaughter charge in London, Ky. Harvey, who was serving multiple life sentences, was found beaten in his cell Tuesday afternoon at the state's prison in Toledo, state officials said. He died Thursday morning, said JoEllen Smith, spokeswoman for Ohio's prison system. He was 64. (AP Photo/Ed Reinke, File) (The Associated Press)