WOODBRIDGE, N.J. (CBSNewYork) – A fire left several residents displaced late Tuesday night in Woodbridge, New Jersey.

Crews were called around 10:40 p.m. to the Hillside Gardens apartments on Sunnyview Oval.

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Video shows heavy flames and smoke billowing from the building. 

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At least 20 units were affected and 40 residents were forced to evacuate.

Some people suffered minor injuries, but no one was seriously hurt.

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The cause of the fire is under investigation.