The response grew to four alarms. Firefighters worked the fire in a three-unit row house that was most active in the middle unit, with exposure to the two end units.
Eight occupants were safely accounted for. The Red Cross has been called to assist them with temporary accommodations.
There were no injuries to firefighters or residents.
It was deemed under control at 2:55 a.m.
The Fire Investigation Unit is investigating the exact cause of the fire.
Another firefighter was injured in an earlier fire in Mount Oliver where PBF was assisting. He is stable in the hospital and doing well.
Tonight, the City-County Building is illuminated to recognize Poison Prevention Week and the 50th Anniversary of "Mr. Yuk" in partnership with Children's Hospital of Pittsburgh of UPMC.
For questions about the lighting at the City-County Building, please reach out to the Office of the Mayor.