ACT Policing is seeking information on missing 15-year-old Brandon D'Alessandro.
He was last seen on Tuesday, January 7 at Wanniassa about 9.45pm.
Meanwhile another missing 15-year-old girl was found safe and well on Tuesday night.
Brandon is described as being of Caucasian appearance, about 165cm (5'5") with recently-cut light brown hair which is shaved on the sides and long on top, blue eyes, and of slim build. He was wearing a white, red and black short-sleeved Fila brand shirt and black pants.
Police and families have concerns Brandon, as it is believed he is suffering from untreated injuries.
Police are requesting assistance from the public in locating them.
Anyone who may have any information that could assist police in locating Harmony or Brandon is urged to contact ACT Policing Operations on 131 444. Please quote reference number 6480961.
