A fire in Deseronto Wednesday morning is being investigated by the Ontario Provincial Police.
Around 7:00 a.m., fire crews were called to 501 Dundas Street in Deseronto where a large, vacant commercial building was burning.
Mohawk fire crews were also called in.
The blaze originated on the second floor and fire members contained it from spreading to the rest of the building and warehouse.
It was declared under control shortly after 8:00 a.m..
OPP are looking into the cause and have taken over the scene.
