ROCHESTER, Minn. – A thin coating of snow probably factored into an accident that injured a Wisconsin driver on Highway 52. The State Patrol said a pickup traveling south collided with the median barrier near the Sixth Street Southwest overpass to St. Marys hospital. No other vehicles were involved. The driver, James Harris, 53, of Pleasant Prairie, Wisconsin, was treated for non-life-threatening injuries. The accident was about 2 p.m.