According to a customer who was there at the time, a man walked into the Advance Auto Parts store on capital circle Northeast.
The customer says the man came in with a pistol and demanded money. He was wearing a mask and a glove.
It happened around 8:30 Saturday night.
Tallahassee police say a suspect has not been found at this time.
The customer describes him as a black male between 5'6-5'8 and around 150 pounds.