UPPER DARBY, Pa. (WPVI) -- Delaware County authorities are investigating a two-alarm fire that left three homes damaged in Upper Darby.
The fire broke out around 3:30 p.m. Saturday in the unit block of Victory Avenue.
Upon arrival, officials said heavy fire was showing on the first floor of a two-story dwelling.
A second-alarm was quickly struck.
The fire was brought under control within an hour, officials said.
So far, no reports of injuries.