UPDATE: The driver of one of the vehicles has died as a result of his injuries.
Local EMS and rescue personnel have responded to a two-vehicle accident near the Crittenden-Union County line at the Tradewater River. Initial reports indicated that a tractor-trailer carrying a backhoe and a dump truck had collided.
The accident did involved injuries, according to initial reports. EMS has called for an air ambulance.
More as details become available.