Investigators are still looking into a fire that caused $70,000 worth of damage early Friday morning.
That fire on West Mifflin Street was called in about 2:30 Friday morning.
The two alarm fire kept four engine companies, two ladder squads and two rescue squads busy.
They found the fire going from the base of the rear of the house all the way up to the attic.
The people living inside were able to get out safely.