MANSFIELD TOWNSHIP, N.J. (AP) — Two people were killed and two people were injured when their vehicle crashed in northwestern New Jersey late Saturday night.

But details about the one-car accident in Mansfield Township remained sketchy Sunday.

Authorities said the cause of the crash remains under investigation. But they would not immediately disclose the names of those in the car or say whether the driver was among those killed.

The two injured people were found early Sunday and airlifted to Morristown Memorial Hospital, where they were being treated for exposure and other injuries.

The Warren County Prosecutor’s Office will lead the investigation.

(Copyright 2010 by The Associated Press.  All Rights Reserved.)

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