3-alarm fire spreads to occupied homes

A raging fire started in a carriage house and spread to two other Boston homes.

MATT REED IS LIVE WITH DETAILS.MATT: THE FIRE BROKE OUT IN THISNEIGHBORHOOD WHILE ALMOSTEVERYONE WAS SLEEPING.IT SPREAD TO TWO OTHER HOMES.THIS RAGING INFERNO IS WHATBOSTON FIREFIGHTERS ENCOUNTEREDWHEN THEY ARRIVED ON ROBINSONSTREET IN DORCHESTER AROUND 5:00THIS MORNING.THE FIRE GROWING TO THREE ALARMSAFTER THE BLAZE, WHICH OFFICIALSBELIEVE STARTED IN UNOCCUPIED IT-- AN UNOCCUPIED CARRIAGE HOUSE,EXTENDED TO TWO OTHER HOMES.CREWS WERE ABLE TO CONTAIN THEBULK OF THE FLAMES TO THECARRIA HOUSE.AFTER THE EMBERS WERE OUT, NINERESIDENTS WERE DISPLACED.