GLOUCESTER TOWNSHIP, NJ. (CBS) — Police are investigating a crash overnight that killed a woman in Camden County, New Jersey.

Police say the car drove off the roadway and slammed into a tree around 1 a.m. Wednesday near Sicklerville and Dickenson Roads in Gloucester Township.

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The female driver died from injuries she sustained in the crash.

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Her identity was being withheld, pending notification of family.

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Authorities are investigating the cause of the accident.