An 18-wheeler ran off the service road on the northbound side of Interstate 30 earlier today. The vehicle was traveling west, behind Ashley's Furniture in Bryant.
Traffic in the area is congested, as local authorities continue to deal with the incident.
Sgt. Todd Crowson with the Bryant Police Department said when the accident was reported the witness informed police that the driver of the truck was unconscious.
Crowson said it is unknown if the driver was unconscious prior to the crash. The driver reportedly was taken via MedFlight from the scene. More information will be reported when it becomes available.