Ypsilanti Township is continuing legal action against a local, interstate materials hauling company. Last summer, a massive pile of a black, coal-like substance appeared on the property owned by OKD Transport. Since then, nearby testing has turned up toxic carcinogens. The property owner says independent testing has proven the substance to be non-hazardous. WEMU's David Fair talked with Ypsilanti Township attorney Douglas Winters about the ongoing issues and concerns.