A two-alarm fire caused significant damage to a house on Hidden Pond Drive in Waterbury, Connecticut.
The fire was reported around 5 a.m. When firefighters arrived, everyone who had been inside the home was out and safe, officials said.
Firefighters had to cut a hole in the roof to ventilate after the fire spread quickly from the first floor to the second. Now, crews are watching for hotspots.
The cause of the fire is under investigation.