UPDATE 5 p.m.: The fire reached seven alarms before being knocked down.
(NECN) - Crews are battling a fire in Boston.
The blaze at the Massachusetts Ave. high-rise reached five alarms Saturday afternoon.
According to Boston Fire Department, one firefighter was transported by EMS for a minor injury, but no civilian injuries were reported.
Stay with NECN as this story develops.
Photo courtesy of Boston Fire on Twitter.