YOUNGSTOWN Firefighters are working to determine the cause of a Thursday morning house fire.
Crews arrived at the home in the 300 block of Calvin Street on Youngstown's north side around 7:40 a.m.
There were people inside when the fire began but they were able to make it out safely.
A 21 News crew at the scene said officials believe the blaze may have been electrical.
Ohio Edison is on scene and cut power to the house.