VOORHEES, N.J. (WPVI) -- A 3-alarm blaze kept firefighters bust for more than two hours Friday afternoon in Camden County.
The flames first erupted on the 3600 of Avalon Court in Voorhees, shortly before noon.
Fire ripped through the roof of the building.
It's not clear how many units have been damaged.
Officials tell Action News a few firefighters had to be treated at the scene for minor injuries.
The cause remains under investigation.