Boston firefighters responded to 158 Harvard St. near Gleason Street in Dorchester around 10:30 p.m. on Wednesday for an attic fire that went to two alarms as flames burst through the roof.
The Boston Fire Department reports 22 residents of the three-family house were displaced, but that all the occupants home at the time were safely evacuated.
The fire was declared knocked down shortly before 11:10 p.m.
