Man pulled from Dorchester fire in critical condition

The Boston Fire Department reports a fire in a three decker at 25 Ridgewood St,. sent a man to Mass. General in critical condition early this morning. Boston EMS Incidents reports he suffered serious burns.

The fire, reported at 3:50 a.m., went to two alarms.

The department says 15 residents were displaced and that one firefighter suffered a back injury.

The department estimates damage at $200,000; says the cause is under investigation.