A man was killed in a crash involving a double tractor-trailer and a car, Prince William County police say.
The crash happened in the intersection of Prince William Parkway and Balls Ford Road in Manassas at 3:27 a.m. Tuesday.
It's not clear what led to the crash, but police say the driver of the car was pronounced dead at the scene. The driver of the double tractor-trailer was not injured.
Prince William Parkway northbound is closed at Balls Ford Road, and it is expected to remain closed throughout the morning commute.
The investigation into the crash continues.