The three men wore black T-shirts, either black jeans or white shorts and black or white sneakers, police said. They fled on foot.
Tyus hopes someone will recognize one large robber by his size and his tattoos that can be seen in the surveillance video.
“All these guys are armed, Tyus said “They have a propensity for violence.”
Any information on the case can be submitted anonymously to the Crime Stoppers Atlanta tip line at 404-577-TIPS (8477), online www.crimestoppersatlanta.org or by texting CSA and the tip to CRIMES (274637). Crime Stoppers is offering a $2,000 reward for information that leads to arrest and indictment of the suspects.