https://flightaware.com/live/flight/N9253N

I know I know. I don't claim R is legit, but I DO believe JFK JR. is alive. This flight on the radar 19 years ago has the plane leaving Martha's Vineyard at 11:25pm EDT and arriving at Essex airport NJ at 1:00am EDT. Am I missing something? The plane that supposedly crashed FLEW BACK TO NJ! The Piper Saratoga that "crashed" shows last action date 7-15-2008.