NIAGARA FALLS, Ont. - Police say arson may be to blame for a blaze at a former meat warehouse in Niagara Falls.

Fire officials say they received a call about smoke coming from the warehouse at 8:20 a.m. Monday morning.

The fire was out by 11 a.m. and damage is estimated to be $100,000.

Fire Platoon Chief Al Oleksuik says there are concerns about the possible presence of asbestos in the vacant building.