A Spalding County family is dealing with tragedy this week after an accidental drowning at a Birdie Road residence. Units of the Spalding Sheriffs Department, Spalding Fire Rescue, Spalding Regional EMS, and Spalding Coroner Sonny Foster resounded to a residence on Birdie Road in relation to a missing child.   Four year old Leilani Kai Jackson had been reported missing for an hour and a half Monday, and was subsequently located in an above-ground pool behind the residence.  Spalding County Coroner Sonny Foster pronounced the young girl deceased shortly before 8 pm Tuesday, and had the body transported to the State Crime Lab for a determination as to the exact cause of death.  .  He advised that no foul play is suspected in the case.  Officials say there was debris in the pool and had not been used in more than a year.