Police have asked the public for their help to find Roydell Stovell, 63.A police spokesman said Ms Stovell, who was last seen in Pembroke at 2am on Monday, is overdue to return to a medical facility.The spokesman said the missing woman is light complexioned with a slim build and a short haircut.Ms Stovell is around 5ft 4in and weighs approximately 110lbs.The spokesman added: “She is known to frequent the City of Hamilton, but so far efforts by police officers to locate her have been unsuccessful.“Anyone with information on the whereabouts of 63-year-old Roydell Stovell should contact the main police telephone number 295-0011 at the earliest opportunity.”