Judge admits he made mistake in sentencing Misty Roberts, who faced up to 17 years in prison after conviction

The former Louisiana mayor Misty Roberts has completed the 90-day jail sentence she received for raping a 16-year-old boy while still in elected office and been released from custody, according to state corrections records.

The 44-year-old finished her jail term on what was the Labor Day holiday in the US, one week after the judge who presided over her case rejected a request from prosecutors to force her to serve a harsher sentence.

Judge Kent Savoie nonetheless acknowledged in court he was mistaken to have based Roberts’ sentence off of a list of more than 30 cases that were resolved through plea deals, unlike her prosecution, which culminated in a jury trial and guilty verdict, the Louisiana news station KPLC reported.

“I asked someone to get me a list of cases similar,” Savoie was quoted as saying on 31 August. “I made an assumption, and that assumption was wrong.