A fire reported around 1:45 p.m. at 284-286 Bunker Hill St. spread to an adjoining building and went to six alarms, the Boston Fire Department reports.
No residents were reported injured; several firefighters were being evaluated.
The main fire building has 10 units; 282 Bunker Hill St. has three.
UPDATE: The department reports that embers from the fire sparked a second fire shortly after 5 p.m. at 9 Cook St., 200 yards away. Firefighters quickly put that out.
Video by Greater Boston Radio.