An armed robbery occurred at a business in the 1900 block of 8th St E at approximately 0350 hrs when a lone male described as native 20-25 years, approximately 5 ft 8 inches,thin build, wearing black pants,black jacket and long hair in a pony tail entered the store and brandished a knife. No one was injuried and the suspect was not located. Anyone having information on this incident or the suspects identity is encouraged to call crimestoppers.