MACON, Georgia (41NBC/WMGT) – A registered sex offender who investigators say shared child sexual abuse material while on probation has been sentenced to 20 years, according to the Macon Judicial Circuit District Attorney’s Office. Fifty-five-year-old Steven Mendenhall pleaded guilty Wednesday in Bibb County Superior Court to two counts of sexual exploitation of children and violating his probation. Mendenhall was sentenced...