Gardaí are investigating an alleged assault after a woman in her 20s fell from the window of a hotel on Wellington Quay, in Dublin city centre this week.
The woman was seriously injured and taken to St James's Hospital for treatment.
The incident happened last Monday evening.
A 21-year-old woman was arrested on suspicion of assault.
She was questioned at Pearse Street Garda Station and has since been released without charge and a file has been sent to the Director of Public Prosecutions.
