UPDATE, Friday a.m.: An MBTA spokesman reports: "We found no video evidence to support the story you sent us."
UPDATE: Dorchester Reporter News Editor Gintautus Dumcius caught up with Clemons at a candidate forum in Dorchester tonight. He tweets:
He denies it, quite adamantly.
An outraged Orange Line rider reports on an incident around 9 a.m. Friday at Forest Hills involving mayoral candidate Charles Clemons: