OVERLEA, Md. (WJZ) — Baltimore County and Baltimore City firefighters are on scene of a building fire in Overlea.

According to a tweet, the fire is in the 6900 block of Belair Road.

The firefighters at one point had to evacuate the building.

Belair Road is shut down in both directions at Taylor Avenue. Traffic is being diverted to Spruce Street.

It is unclear how the fire started. No injuries were reported.

This story is developing. 

Follow @WJZ on Twitter and like WJZ-TV | CBS Baltimore on Facebook

Comments