They say 39-year-old Jose Becerra of Dallas was northbound on Highway 81 near the Stephens and Grady County lines but left the roadway and struck a sign.
Becerra then overcorrected, his vehicle slid, left the roadway again, and struck another sign.
His vehicle rolled and he was ejected.
Becerra was pronounced dead on scene.
Troopers say he was not wearing a seat belt.
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