Just after noon Wednesday, Bowling Green police say a white male entered the Fairview Avenue branch of American Bank & Trust, displayed a weapon and demanded money.
He rode away from the bank on a bicycle, left the bike behind Fairview Plaza and drove away in a blue truck.
The man is described as 5' 8", 180 pounds with shaggy brown hair.
He was wearing a white hooded sweatshirt with an imprint of a fox on the front and back, black gloves and a black hockey mask over his face.
Anyone with any information is asked to call Bowling Green Police at 270-393-4000 or Crime Stoppers at 781-CLUE.