Investigators are still trying to piece together what caused a man to lose control of his vehicle, causing a large crash on Interstate 5 in Washington. The time-consuming investigation and clean up left the southbound portion of the roadway blocked traffic for more than 10 hours. In addition to the auto injuries resulting from the crash, one fatality has also been reported.
According to Washington State troopers, a man was traveling north on I-5 near Mounts Road when he lost control of his pickup truck. The driver crossed the median and crashed head-on with a tractor-trailer after hitting a box truck. Both of the southbound vehicles caught fire as a result of the accident.
The occupants of the box truck were not seriously injured, but the tractor-trailer driver was pronounced dead at the scene. Initial evidence indicates drugs or alcohol were not a factor, but toxicology reports are still pending. Investigators have speculated the driver responsible may have experienced a medical incident just before the crash, but have been unable to interview him as he is currently hospitalized.