A man in his 50s suffered injuries in the incident.

The incident is understood to have taken place place at a Dublin hotel this week

The man was detained and questioned at Longford Garda station on Thursday

Two men and a woman were charged following the incident on Wednesday of this week

The incident occurred in the early hours of Thursday morning

Gardaí have identified a suspect and are pursuing a definite line of inquiry over the incident.

A man in his 20s suffered stab wounds following the incident last month in the Farnagh area of the town.

A man in his 20s suffered stab wounds following the incident last month