Lake Charles police say a 59-year-old Rayne man died as a result of a Saturday one-vehicle accident at the Nelson Road exit on Interstate 210.
Allen G. Bergeron Jr., who was driving, died at a local hospital. A female passenger, whose name was not released, was listed in serious condition.
The crash occurred at about 1:30 p.m. Saturday.
Authorities say the vehicle left the roadway and crashed into an overhead sign support pole.