Authorities say the heists started in July 2011, with the most recent crime on Monday afternoon.
Federal Bureau of Investigation officials say the suspect fled without any money after showing a note and threatening to shoot the teller in Monday's robbery at a SunTrust Bank inside a Publix grocery store.
The Atlanta Journal-Constitution reports that in each robbery, the suspect has given the teller a note demanding money and threatening to use a gun.
Investigators say they believe the suspect is connected to four robberies in the Stone Mountain area and three in the Decatur area.





