It was near dusk on a sticky summer night in June 1968. Within a matter of seconds, life changed forever for the Hagans family after their youngest son, Jonathan, went missing during a trip to the beach.
Joe and Marjean Hagans took the kids – 15-year-old Susan, 6-year-old Joe and little Jonathan, just 3 and affectionately called Jon Jon – for a pizza dinner at Nick’s Pizza in Jacksonville B...