CHAMBERSBURG, Pa. (AP) – A car burst into flames after an accident on a central Pennsylvania highway, and police say all occupants were killed.

State police say a Nissan Sentra hit a deer along Interstate 81 near Chambersburg early Monday morning and became disabled in the travel lane. It was rear-ended by a Chevy Trailblazer and pushed into the median, where it burst into flames.

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Police say all occupants of the car were killed, but it remains unclear exactly how many were inside. The driver of the Chevy was taken to a hospital with moderate injuries.

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The southbound lanes of I-81 were closed for the morning rush but reopened late Monday morning.

The crash is under investigation.

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