SAVANNAH, GA: A Savannah man has admitted to killing the wife of a deployed U.S. Army soldier on post at Fort Stewart, according to a press released issued by the U.S. Attorney for the Southern District of Georgia's office.Stafon Jamar Davis, 28, of Savannah, pled guilty to Premeditated Murder and to Possession of a Firearm by a Convicted Felon in the July 9, 2018 shooting death of Abree Boykin, 24, a resident of post housing at Fort Stewart Army Reservation, said Bobby L.