Around 9:10 p.m., several people opened fire, possibly in a gun battle, in the area of Speedwell and Topliff streets in Dorchester.
Bullets flew into two residences on Levant Street and one on Topliff, another house was hit, but the bullet didn't enter. Police found dozens of shell casings, including a number in front of a hair salon at Topliff and Bowdoin streets, where two men opened fire before fleeing on separate scooters. More shell casings were found a couple doors down. A live round turned up on Corona Street, several blocks away.
Police found a gun on Corona Street and Louis D. Brown Way.
Nobody appeared to be hit.