Gardaí are seeking the public's help in tracing 13-year-old Sean Hynes, who has been missing from Ballymun in Dublin since Tuesday morning.

Sean is 5'7" in height with brown hair, blue eyes and has a tanned complexion.

He is believed to be wearing a navy 3/4 length tracksuit bottoms, light blue hooded tracksuit top and blue runners.

He is known to frequent the Temple Bar and O'Connell Street areas of the city.