THUNDER BAY -- Thunder Bay Fire Rescue is investigating a fire that caused major damage to a home on Foley Street early Friday morning.
More than 20 fire fighters responded to a call just after 4 a.m.
"There was a fairly significant fire on the main floor of the house as well as the basements but at this point our investigation is ongoing to determine cause," Fire prevention officer Todd Reynolds said.
No one was living in the house at the time.