Send us a Text Message.On Easter Sunday, April 3, 1994, 18-year-old Heidi Allen was working alone as a cashier at the D&W Convenience Store located in the Oswego County Town of New Haven, New York. About 7:50 a.m., a marked Oswego County Sheriff’s Department patrol unit was flagged down in the area by a citizen who reported that the convenience store was open, with lights and gas pumps on, but no one tending the business. The cashier had apparently vanished from the store.In PART ONE...