MARYLAND — A 62-year-old man was killed after a fuel tanker overturned on Interstate 70 early Tuesday morning in Frederick County, according to Maryland State Police.
Troopers said the single-vehicle crash happened around 1:45 a.m. in the westbound lanes of I-70 near mile marker 61 near the Route 75 exit in New Market.
Investigators said the tractor-trailer was hauling about 7,700 gallons of diesel fuel when it left the roadway and overturned, causing a major fuel spill…