According to the New York State Missing Persons Clearinghouse, Hayley G. Allen was reported missing after she was last seen on Tuesday, August 4th. Photo: FCSO Facebook 16-year-old Hayley Allen was last seen on Tuesday. Watch This FirstAnyone who has seen Hayley or has information that could assist investigators is urged to contact the Fulton County Sheriff's Office or the New York State Missing Persons Clearinghouse at 1-800-346-3543. As always, if you have updates or additional information you'd like us to include, email me at brian@wgna.com. Photo: FCSO Facebook Photo: FCSO Facebook