On Thursday, January 17, 2019 at approximately 8 p.m. a yet to be identified suspect entered the 7-11 at 4811 Derry Street, displayed a handgun and demanded cash from the sales clerk. The suspect left the business on foot with an undisclosed amount of cash. The suspect was described by the victim as a black male, approximately 5'6" in height, normal build wearing a green winter coat with hood, black pants, black shoes and had a scarf covering most of his face. Anyone with information on this robbery is asked to contact Swatara Police Det. Chris Seiler at 717-564-2550 or 717-558-6800.