It happened shortly before noon Saturday near the 4100 block of Quakerbridge Road in West Windsor Township.
The site is the old American Cyanamid property on the corner of Quakerbridge and Clarksville roads.
Officials have confirmed that one person was killed but no word on any other injuries.
The exact cause of the crash has not been released.
Stay with Action News and 6abc.com as more information becomes available.