Police say a man robbed the bank at 3237 South Peoria Avenue at about 1:45 p.m. by showing a teller a note demanding money and implying he had a gun.

They described the robber as a white male with gray hair and a mustache. Surveillance images show the man wore a baseball-style hat and a gray t-shirt.

Police ask anyone with information to call Crime Stoppers at 918-596-COPS.