The two men robbed the Chase bank at 4520 Dublin Blvd. at 5:45 p.m.
One of the suspects approached a teller and claimed to have had a gun, though no gun was seen, while the other suspect waited elsewhere inside the bank, Brown said.
"Once they got the money, they fled on foot," Brown said. "Nobody saw a vehicle."
The suspects made off with "a small amount of cash," Brown said.
Police canvassed the area in the direction that they fled but were unable to locate the suspects.
No injuries were reported.