Overturned tractor-trailer leaves cattle walking Va. highway

(AP) – Authorities in Virginia are trying to round up cattle that are wandering on an interstate after a tractor-trailer carrying the livestock overturned.

Virginia State Police said in a statement that the tractor-trailer overturned Monday on Interstate 81 near the Interstate 66 interchange in Frederick County. State Police say the driver of the tractor-trailer suffered minor injuries when the vehicle overturned.
    
State Police did not say what caused the vehicle to overturn or how many cows were lose. State Police were advising motorists to expect delays and road closures in the area.