Crews fight roof fire at 3M Cottage Grove
Area emergency crews were called to help extinguish a fire Monday afternoon on the roof of a manufacturing building at 3M Cottage Grove Center.
3M officials notified their internal emergency squad of a fire around 3 p.m., said Vickie Batroot, 3M site director. The company then called in Cottage Grove fire crews to assist in extinguishing the fire and assessing it. St. Paul Park fire officials also responded.