PRAIRIE DU CHIEN, WI – One of the world’s best known manufacturing companies could have prevented an employee at a southwestern Wisconsin manufacturing plant from suffering fatal injuries after becoming caught in a machine’s rotating rollers in May 2023 by following federal workplace safety regulations. The U.S. Department of Labor’s Occupational Safety and Health Administration began an investigation after the 3M Company reported the death at its Prairie du Chien facility. OSHA inspectors learned the empl