34-year-old Quam Babatunde died after the incident at around 3am on Saturday.
Two men have been arrested as part of a murder investigation into a stabbing in Dublin City Centre over the weekend.
34-year-old Quam Babatunde died after the incident at around 3am on Saturday.
A man in his 20s has been arrested following searches in Dublin this morning.
A second man has been arrested in Belfast by the PSNI and is being held at a Police Station in the North.
Gardaí say a post mortem exam has been completed, the results of which won't be released for operational reasons.
Investigations are ongoing and officers are appealing for witnesses.

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