Upson County Sheriff Dan Kilgore tells news outlets in a statement that 27-year-old Ruby Kate Coursey was charged Monday with felony murder and neglect of a disabled adult in 33-year-old Troymaine Johnson's death.
Investigators say Johnson was last seen March 14 when Coursey picked him up to go for a ride or trip to the store, leaving his wheelchair at home.
Authorities receiving a tip discovered Johnson's body three days later at a hunting camp about 110 kilometers south of Atlanta.