Three construction workers were injured when a southern New Jersey home that was damaged by Superstorm Sandy collapsed as crews were jacking up the two-story structure.

Collapsed home in Little Egg Harbor (KYW TV via Facebook)

It wasn't immediately clear what caused the collapse, which occurred around 5 p.m. Wednesday in Little Egg Harbor Township.

Authorities say the workers were being treated at a hospital for "serious injuries," but the injuries were not considered life-threatening.

One worker suffered back, neck and foot injuries and was flown to a hospital, while the other two were being treated at another hospital for undisclosed injuries.

Authorities say one of the workers apparently fell from the home's top floor.


(Copyright 2013 The Associated Press. All Rights Reserved)