Gardaí in Finglas are waiting to question a man who is being treated in hospital in Dublin over an assault on Tuesday.
It is understood the man aged in his 20s is being treated at Connolly Hospital in Blanchardstown for injuries he sustained during the incident.
He was detained after Gardai were called to a house on Rathvilly Drive in Finglas on Tuesday night.
Advertisement
4 other people were treated in hospital for minor injuries.