The Star Enterprises stores have been robbed 13 times since April.
Investigators believe one man is behind the robberies, which stretch from Gwinnett to Rockdale counties. In Rockdale County, officials say he's considered the county's most wanted criminal.
Surveillance video of one robbery obtained by WSB-TV shows the suspect shooting his way into a store. Employee Tobi Valury said the man pointed a gun at him and a woman in the store and asked them to empty the cash drawer.
Star Enterprises is offering a $5,000 reward for information leading to an arrest. Conyers police are offering a separate reward through CrimeStoppers.
http://accesswdun.com/article/2013/9/265882