SIOUX FALLS, S.D. (KELO.com) — On 12-8-2019 at approximately 5:30 am SFPD responded to an armed robbery at Casey’s in the area of E. Rice Street and N. Jessica Avenue. A lone subject wearing dark clothing and a Halloween style mask entered the business and produced a large knife demanding money. The subject fled on foot with an undisclosed amount of cash, there were no injuries. An investigation is still ongoing.
