HOBOKEN, N.J. (CBSNewYork) — A three-alarm fire broke out early Friday morning at a residential building in Hoboken.

The fire began around 6 a.m. at a three-story building on Monroe Street, where firefighters could be seen battling the blaze on the roof of the building.

Officials say the fire is under control and that all residents were evacuated safely. No injuries have been reported.

The cause of the fire is under investigation.

Monroe Street remains closed from 1st Street to Observer Highway and Observer Highway is closed from Madison Street to Monroe Street.