CHICAGO (CBS) — Illinois State Police on Thursday were investigating a gunfire incident that happened the morning before on the Edens Expressway.

The shooting happened around 5:32 a.m. Wednesday on the northbound Edens near the Cicero Avenue exit, near Cicero Avenue and the North Branch of the Chicago River.

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State police said shots were fired from one vehicle at another. The vehicle that was targeted was damaged by the gunfire, but the 40-year-old man who was driving was not injured.

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All lanes of the expressway were closed for about 45 minutes beginning at 7:15 a.m. Wednesday.

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Anyone who witnessed the shooting is asked to call state police at (847) 244-4400, or email ISP.CrimeTips@Illinois.gov. Witnesses may remain anonymous.

CBS 2 Chicago Staff