Authorities in Rock County are trying to track down the hit-and-run driver who was involved in a fatal accident Wednesday morning. Deputies were called to the interchange at Interstate 90 at about 8:00 A-M. Witnesses say a motorcycle rider was turning left onto Highway 11 after exiting the interstate and the driver of a semi failed to stop at a red traffic signal, running over the motorcyclist who was killed. Authorities are looking for a white Volvo truck pulling a white trailer.
