The incident happened in the Coolmine area, near Blanchardstown shortly after 5:30am.
Three young people have been injured in an early morning stabbing in West Dublin.
It happened in the Coolmine area, near Blanchardstown.
Gardaí were called to the scene of a disturbance involving a group of youths at an industrial estate shortly after 5.30am.
The injured youths were treated for wounds that were 'not life threatening' and Gardaí say no arrests have been made.