On September 8, at 2:10 p.m., officers were dispatched to the area of 460 – 480 Mystic Ave. for reports of multiple gunshots heard. All parties were gone on arrival but responding officers located six spent shell casings.

 

After an extensive CID investigation, three adult males have been arrested in connection to the shooting. One individual was arrested on two counts of armed assault to murder, firearm discharge within 500 ft. of building, and firearm carry with ammunition. The other two males were each arrested on charges of armed and masked robbery. Somerville Detectives executed search warrants on involved vehicles and recovered a firearm and large quantities of marijuana.