DEFUNIAK SPRINGS - An unknown driver is dead after a traffic accident on westbound Interstate 10 near mile marker 90 Wednesday afternoon, according to Florida Highway Patrol.



The driver was driving a 2004 two-door Mercedes westbound on I-10 around 2:53 p.m. and for unknown reasons, drove off onto the north shoulder of the road. The front of the Mercedes hit the overpass bridge pier of County Road 183.



Alcohol tests are still pending.