Police officers walk near the plane that crashed on landing at Le Castellet airport, near Toulon, southern France, Friday, July 13, 2012. Three US citizens died in the accident. Claude Paris / AP
Police officers walk near the plane that crashed on landing at Le Castellet airport, near Toulon, southern France, Friday, July 13, 2012. Three US citizens died in the accident. Claude Paris / AP
A plane lays in a wooded area after it crashed on landing at Le Castellet airport, near Toulon, southern France, Friday, July, 13, 2012. Three US citizens died in the accident. Claude Paris / AP
Police officers walk near the plane that crashed on landing at Le Castellet airport, near Toulon, southern France, Friday, July 13, 2012. Three US citizens died in the accident. Claude Paris / AP
Police officers walk near the plane that crashed on landing at Le Castellet airport, near Toulon, southern France, Friday, July, 13, 2012. Three US citizens died in the accident. Claude Paris / AP
Image of the Gulfstream G-IV jet that crashed in southern France on Friday, July 13, 2012. Photo courtesy of FlightAware (flightaware.com).