HAZARDOUS SPILL -- Orem hazardous materials crews were called to assist American Fork police around 12:30 p.m. Friday after about four liters of a mixture of three toxic and potentially combustible chemicals were spilled at a business at 850 E. Utah Valley Drive in American Fork. The chemicals had begun to smoke, but were cleaned up by the hazardous materials crews, and no one was injured. The business apparently extracts chemicals from used chemicals for resale.