A Tellico Plains man survived a car crash, then died of a massive heart attack after climbing out of his car, state troopers said.

A report made by trooper Wade Williams' says 34-year-old Robert Bryson's car ran off a curve on Highway 68 shortly before midnight Saturday, rolling over, then striking a tree and coming to rest right side up, according to Knox News.

Bryson died a short time after the crash at Woods Medical Center in Etowah.

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