WARREN, Maine — A Maine State Prison inmate died at the Warren facility Thursday afternoon, according to a news release from the Maine Department of Corrections.

Donald Riley, 67, served just over a year of a 9½-year sentence for gross sexual assault and a just over a year of a concurrent two-year sentence for burglary at the time of his death.

State police and the medical examiner are reviewing Riley’s death.

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Ryan McLaughlin

BDN sports freelancer Ryan McLaughlin grew up in Brewer and is a lifelong fan of the New England Patriots, Boston Red Sox, Boston Celtics and Boston Bruins.