Firefighters are battling a blaze this afternoon at a Mary Street building in downtown Barrie.
The incident is unfolding at 68 Mary St., near Dunlop Street West.
There are four fire trucks on scene.
There is also a heavy police presence in the area.
Barrie police have closed Mary Street between Dunlop Street and Ross Street until further notice.
BarrieToday will have more on this developing story as information becomes available
