Joann-Carla Metho, 14, was last seen on Wednesday Aug. 17 in the 2800 block of Strauss Terrace, according to Montgomery County police.
Metho is 5-foot-6, and weighs 120 pounds. She was last seen wearing a black t-shirt before she disappeared.
Police say Metho has black hair and brown eyes.
Anyone with information regarding the whereabouts of Joann-Carla Metho is asked to call the police non-emergency number at (301)279-8000 (24-hour line) or the Special Victims Investigations Division at (240)773-5000. Callers may remain anonymous.
Click here to follow Daily Voice Hagerstown and receive free news updates.