A semi-tanker crash early Saturday in Shelbyville led to a large spill now being cleaned up by HAZMAT crews.
Officials said about 1,500 gallons of what has been described as a “non-hazardous sludge” spilled from the tanker after a valve burst during the crash. The material flowed into a nearby storm drain and ravine.
Authorities said the substance is not considered hazardous and will be cleaned up…