WOONSOCKET, R.I. (WPRI) — A fire broke out Tuesday morning at a manufacturing building in Woonsocket.

Firefighters responded to Flock Tex on Founders Drive around 6:45 a.m. and heard people may have been trapped inside.

Upon arrival, officials say everyone was out of the building and crews worked to put out the flames.

One firefighter was transported to the hospital with unknown injuries.

The company’s equipment was heavily damaged.

No word on what caused the fire at this time.