The crash happened shortly after 10:30 p.m. Monday on LA Hwy 155.
Robert Thomas, 52, of Quitman was traveling north in a fire truck when he entered a curve and drifted off the roadway. Thomas then overcorrected, crossed the center line and crashed into a ditch.
Thomas died at the scene. A routine toxicology sample was obtained from Thomas for analysis.
The crash remains under investigation.