MOUNT EPHRAIM BOROUGH, New Jersey (WPVI) -- New Jersey State Police are investigating what they are calling a suspicious death following a single-car crash on I-76.
The incident happened in the eastbound lanes in Mount Ephraim Borough Monday night.
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Crews were back out at the scene Tuesday morning to repair damage to a traffic barrier after a black Mercedes slammed into it.
Troopers believe the driver of that car died of unrelated injuries before crashing Monday.
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No one else was hurt, officials say.
Anyone with information should contact the Camden County Prosecutor's Office.