The incident happened in the early hours of Sunday morning
Gardaí in Dublin are appealing for information after a man was pulled from the Grand Canal over the weekend.
The incident happened in the early hours of Sunday morning (September 3rd) at Portobello Harbour, Dublin 8 when a 23-year-old man got into difficulty in the canal.
After being removed from the water, he was taken to St James's Hospital where he is said to be in a critical condition.
The man - who had travelled from Galway to attend the All Ireland Hurling Final - had been separated from friends when the incident happened.
Gardaí say they are anxious to speak to any witnesses, in particular a man and woman who came to the assistance of the man.
Anyone with information can contact Kevin Street Garda Station on 01-666-9400, the Garda Confidential Line on 1800-666-111, or any Garda station.