On January 7th Concordville Fire Company was dispatched to a report of smoke in the building in a commercial structure. On arrival 59-2 found smoke in the outside area of the commerical structure and an ordor of smoke within. Company 59 assisted by Media Fire Company, Longwood Fire Company, Rocky Run Fire Company, Bethel Hose Co. and Chester Heights Fire Company. Tower 59's crew checked the roof of the structure, the Interior crews checked the store of orgin and and the sourounding stores for a source, nothing was found in any of the stores. The smoke was determined to be from a controlled burn and brought into the stores through the air handling units.