Threat At Marlborough Price Chopper Linked To Earlier Attack

MARLBOROUGH, MA — A Marlborough woman who police say was involved in an attack on Thursday night was re-arrested over the weekend after threatening the victim in public at the Price Chopper.

Adria Pettigrew, 22, was arrested on Sunday afternoon and charged with intimidating a witness and threatening to commit a crime.

According to police, Pettigrew impersonated a Marlborough police officer on Thursday night to get inside another woman's apartment at the Heights at Marlborough complex along Briarwood Lane.

When the victim opened the door, Pettigrew and four others rushed into the apartment and attacked the victim, police said. The incident was related to an ongoing feud.

Pettigrew was charged after the initial attack with impersonating a police officer, conspiracy, unarmed assault and burglary, and vandalizing property. Pettigrew's mother, Melissa Pettigrew, 49, was also charged with the same offenses.