O'Fallon, Mo (KSDK) -- O'Fallon, Missouri police released a surveillance picture from a Circle gas station robbery.
Police said a person took an unknown amount of cash from the store at 1750 O'Fallon Rd at 2:46 a.m. on August 5.
The robber implied he had a weapon, but never showed one.
The man was described as being between 18-25 years old. The person had a black bandana over his face and wore a long-sleeve gray sweatshirt, blue jean shorts and black tennis shoes. The person also had a gray backpack.
Anyone with information is asked to contact O'Fallon police at 636-240-3200.