Bonne Terre Prison Inmate Dies
April 20, 2023 12:08PM CDT

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(Jefferson City) An inmate from the Bonne Terre prison has died. A news release from the Missouri Department of Corrections says 60-year-old Keith Mason died from ‘apparent natural causes’ last Friday after he had been taken to Capital Regional Medical Center in Jefferson City.
Mason was serving a life sentence for two counts of first degree sodomy and second degree rape out of the City of St. Louis.
Mason was first sent to prison in June of 2013.