Fire Crews Battle 3 Alarm Fire

ABC6 is covering breaking news out of North Providence, where fire erupted inside the Bally's Gym, on Mineral Spring Ave.

The fire broke out shortly after 8 p.m., as North Providence fire crews as well as surrounding communities battled the 3 alarm blaze.

Sources tell ABC6 News that one fire fighter was treated for injuries, and that the fire started in the woman's sauna.

The cause of the fire remains under investigation…