Area police are asking for help in finding an armed robber. Delmar Hasse with the Joplin Police Department says a man with a pillowcase over his head with eye holes cut out robbed a McDonalds last night in Joplin. According to Hasse, the suspect went into the restaurant on 26th and Main with a handgun and escaped with an undisclosed amount of money. The suspect is a black male between 57" and 510" tall, weighing 170 to 190 pounds. Hasse says he was wearing blue jeans with an orange striped shirt. If you have any information on the case, please call the Joplin Police Department at the number on screen at 623-3131 extension 401.