Gardaí have issued an appeal to trace 19-year-old Paul Bunbury, who was last seen on the DCU campus in Dublin on Thursday, 2 February.
He is described as being 5ft 10in (1.78m) and has brown eyes, long brown hair, a thin build and a beard.
When last seen Paul was wearing a blue t-shirt, blue jeans and a grey jacket.
Anyone with information is asked to contact Whitehall Garda Station on 01-6664500, the Garda Confidential Telephone Line on 1800 666 111.
Gardaí in Coolock have appealed for help in finding 16-year-old Neidin Kearns, who was last seen around 8am in Dublin city centre on Tuesday, 31 January.
She is described as being 5ft 5in tall (1.65m) with brown eyes, black shoulder-length hair and of a slightbuild.
She may be wearing a black leather jacket with “skinny” jeans and brown hiking boots. She may also be carrying a black and white ‘Guess’ handbag.
Gardaí said Neidin may also have travelled to the Monaghan area.
Garda Update 05 February 8.36pm: Neidin Kearns has been located safe and well.