Inmate Kenneth Thomas Gets 22 Years for Prison Murder

MUSKOGEE, OKLAHOMA – A cell dispute turned deadly at the Allen Gamble Correctional Center (formerly Davis Correctional Facility) in Holdenville, Oklahoma, and now Kenneth Leon Thomas, Jr., 35, of Okemah, Oklahoma, is facing 22 years behind bars. Thomas was sentenced to 270 months in prison – a non-paroleable term – for Second Degree Murder in Indian Country.

The sentence comes after Thomas pleaded guilty in April to one count of Murder in Indian Country—Second Degree. According to investigators with the Federal Bureau of Investigation, the incident occurred on May 31, 2022. Thomas reportedly stabbed a fellow inmate three times during an argument over cell assignments, resulting in the inmate’s death. The crime unfolded within the boundaries of the Muscogee (Creek) Nation Reservation in Hughes County, placing it under federal jurisdiction.

What makes this case particularly grim? Thomas wasn’t a newcomer to the system. He was already serving an 8-year state sentence out of Comanche County for Assault and Battery on a Police Officer when he committed this latest act of violence. A violent offender, continuing his pattern of aggression even while incarcerated. This wasn’t a random act; it was a calculated escalation during a disagreement.

The courtroom in Muskogee saw U.S. District Judge Keith Starrett (sitting by assignment from the Southern District of Mississippi) deliver the sentence. The judge made it clear: Thomas will remain in the custody of the U.S. Marshal until transported to a designated Bureau of Prisons facility to begin serving his lengthy, non-paroleable sentence. There will be no early release, no second chances.

Assistant United States Attorney Jordan Howanitz successfully prosecuted the case, presenting evidence that secured the conviction and ultimately, the 22-year sentence. The FBI’s thorough investigation was critical in piecing together the events of that fateful day within the prison walls. The details suggest a brutal encounter, one that has now cost Thomas a significant portion of his life.

This case serves as a stark reminder that violence doesn’t simply disappear behind bars. It often festers, erupts, and claims more victims. The Muscogee (Creek) Nation Reservation, like many areas of Indian Country, continues to grapple with high rates of violent crime, and this incident underscores the need for continued federal and tribal cooperation to address the issue. The Grimy Times will continue to follow this case and report on the ongoing struggles within the federal corrections system.