A woman was run over and killed by her own, driverless, car police on Long Island said Sunday.

Investigators believe 50-year-old Jennifer Feuerman got out of her 2012 Mercedes-Benz while it was running and still in gear; then the vehicle backed over her and pinned her under the driver's side door, according to Suffolk County police.

She was found dead Saturday evening on Bowditch Lane in Center Moriches, police said.