(CARBONDALE, IL) — Police in Carbondale need your help in a missing person investigation. According to police, 20-year-old Brittany Lynn Singh was reported missing on May 8, 2015. Reports say Singh is a chronic runaway, but she is listed as an endangered because she has a medical condition which requires treatment. Singh was last seen in the 2400 block of South Illinois Avenue, in Carbondale. She is described as a white female, about 5-feet 6-inches tall with brown hair and brown eyes. There is no clothing description available for Singh, but she often wears black-rimmed eyeglasses. Anyone with information on Singh’s whereabouts should contact the Carbondale Police Department at 618-457-3200. The investigation into this incident is continuing.