Man, 19, in serious condition after stabbing incident in Dublin

A 19-year-old man is in a serious but stable condition in hospital after he was stabbed in Dublin last night.
It happened at a shop on College Green in the city at 11.30pm.
The man was taken to St James' hospital.
Three teenagers were arrested a short time later.
A male and female have since been released without charge while the third teen remains in garda custody at Irishtown.
The scene of the incident has been preserved for a technical examination.