The Gibson County Sheriff's Office is asking the public for help in locating a missing "at risk" person: 47-year-old Rachel Burch was last seen in the Pike County area on September 29th. Burch may be traveling in a 1992 Grey Dodge Caravan with the license number 104-FDP. She may also be traveling in the company of 47-year-old Douglas Charles. Burch is a white female, 5'4", and weighing 110 pounds. Anyone with information on her whereabouts is asked to contact the Gibson County Sheriff's Office at (812)385-3496.