ALBERT LEA, Minn. – An arsonist may have set the fire that destroyed a garage Monday night. Inspectors said the fire appeared to have started inside with a heat source introduced from the outside through holes where the siding had rotted away. The garage, valued at $20,000, was a total loss. Nearby structures were saved. The fire was at 714 Jefferson Avenue. The fire call came in about 9:50 p.m.