Edward Thornton, the third suspect charged in the fatal shooting of an armored car driver last month outside the Kroger in Toco Hills has surrendered to police.

Thornton, who was accompaniedby his attorney, turned himself in to the DeKalb County Police shortly before 11:00am Friday.  Police say they plan to transfer him to the county jail Friday afternoon.

Thornton is one of three suspects charged in the murder of Gary Castillo on March 15.  He has been charged with murder, aggrivated assault and possession of a firearm by a convicted felon.

Ashley Henderson, 27, and Stacy Dooley, 34 are already being detained by police.

Thornton, Henderson, and Dooley have also been lined to a second armored car robbery in DeKalb.  Investigators believe that these three ambushed a courier for Loomis as he serviced a Wells Fargo ATM on Redan Road.   The three also face charges of armed robbery, aggrivated assault and possession of a firearm by a convicted felon in connection with this incident.

Henderson, Dooley, and Quinton Booker who is charged in the Redan Road armed robbery, are being held in the Gwinnett County jail.