A man jumped off a nearby bridge into a gravel quarry after a two-vehicle crash on Interstate 820, officials said.
MedStar says there was a two-vehicle crash near Old Decatur Road.
Fort Worth police say the driver was not intoxicated and he was transported to a local hospital for a non-life-threatening injury.
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There was some backup in the area but lanes have since been reopened.
No other information was available.