ALLENTOWN, Pennsylvania (WPVI) -- An apartment fire in Allentown, Pennsylvania grew to three alarms on Tuesday morning.
Crews responded to the fire just after 1 a.m. near the corner of West Gordon and North Front streets.
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Smoke was seen coming from the four-story building when firefighters arrived.
They went door-to-door to rescue everyone inside, including many of the residents' pets.
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It took about an hour to get the fire under control, officials said.
There was no word on what started the fire, and no injuries were reported.