Ryan T. HarmonCalipatria State Prison (CAL) reported the passing Correctional Sgt. Ryan T. Harmon on April 26 2018.

He started his CDCR career in November 2001 at the Richard A. McGee Correctional Training Facility.

He reported to Calipatria State Prison in March 2002. In June 2013, he promoted to Correctional Sergeant.