The truck struck a car and then careened into the building on Broad Avenue at around 2:50 a.m.
The building, which houses about 50 apartments, was evacuated.
The crash also caused a power outage that left more 1,055 residents in the dark.
The driver of the car in the initial crash was taken to the hospital in stable condition.
A firefighter is also being treated.
Tractor-trailer crashes into apartment building in NJ
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