Vashiyra Mason, 20, is accused of assaulting the off-duty cop after striking his vehicle and fleeing.
A Randolph woman is facing several charges for allegedly assaulting an off-duty Stoughton police officer during an apparent road rage incident.
Vashiyra Mason, 20, was arrested on Dec. 22 and arraigned in Stoughton District Court the following day. She was charged with assault and battery, assault and battery on a police officer, disorderly conduct, and operating a motor vehicle with a suspended license, according to Stoughton Police Chief Donna McNamara…