An inmate at the Wabash Valley Correctional Facility was found dead on Sunday, as police are investigating the incident believing it as being a homicide.

Kevin J. Carpenter, 57, of Churubusco was found unresponsive in his cell around 5:40 p.m. Sunday. Correctional staff administered first aid, but he was ultimately pronounced dead.

An Indiana State Police report said investigators suspect foul play and are treating the death as a homicide. Results of an autopsy are pending.

Carpenter was serving a 50-year sentence for being a Prisoner in Possession of a Dangerous Device, according to prison records.

Carpenter was set to be released in 2031.