Mule Creek State Prison (MCSP) reported on Aug. 28, 2018, the passing of retired Chief Engineer I, David Barry.David Barry

He started his CDCR career in January 2009 at the Deuel Vocational Institution as a Stationary Engineer.

In June 2013, he promoted to Chief Engineer I at California State Prison, Solano.

He transferred to MCSP in July 2013 and retired in October 2017.