A massive fire was burning at a home in Fitchburg, Massachusetts, on Thursday afternoon, firefighters said.
A photo shared by the Fitchburg Fire Department showed flames and clouds of thick, black smoke billowing from the building on Intervale and Mack roads.
The building is listed as a three-unit residential complex.
Streets in the area may be shut down due to traffic as a result of the fire, officials warned.
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The cause of the fire has not yet been released. It wasn't immediately clear if anyone was injured.
This developing news story will be updated when more information is available.