DULUTH, MN (KDAL) - Duluth Police are looking for a suspect in an armed robbery Wednesday night at the Best Western Motel at 131 West 2nd Street.  The initial investigation determined that the suspect entered the lobby, displayed a handgun and demanded money from the female employee.  The suspect then put the employee in a bathroom and blocked the door with a chair.  Police are looking for a white male in his 20's, about 5'8" tall with a thin build and wearing dark pants, a black hat and bandana.  Anyone with information should call 9-1-1.