Two men were arrested one week after Vanita Richardson and Truvenia Campbell were discovered dead under a bridge with bags over their heads.
On Monday, 28 year old Desmond Lavonta Brown was arrested and charged with misdemeanor obstruction of a police officer, according to the GBI.
The next day May 19, 36 year old Devin Lashawn Watts was arrested and charged with theft of receiving stolen property; possession of a firearm by a convicted felon.
According to investigators, the two sisters were inside a vehicle belonging to Vanita Richardson Tuesday morning.
As the investigation continues to unfold, those with any leads to this homicide should contact the GBI at 1-800-597-TIPS (8477).
This is breaking news, subscribe to be notified of updates regarding this case. Thank you for reading.