21-year-old held over fatal stabbing in Dublin

A 21-year-old man has been questioned by gardaí in Dublin overnight in connection with a fatal stabbing in the city in early hours of yesterday morning.

Jamie Keogh, a 17-year-old father of one, died shortly after he was discovered lying in a pool of blood at Donomore Avenue.

The 21-year-old man was arrested under Section Four of the Criminal Justice Act.