Mengying Xia, a St. Lawrence University student, finds no toilet paper left at Canton’s Price Chopper Saturday afternoon, and the scene is the same at many stores in St. Lawrence County. The store has placed limits on purchases of toilet paper and household wipes. She is working on her college classes remotely, staying in an SLU dorm, unable to return to her home in China at this point. For more details and photos, click here. NCNow photo.