Gardaí at the scene this morning
Gardaí are investigating the alleged sexual assault of a girl in the Saggart area of Dublin Sunday night.
The incident happened at the entrance to the old Citywest Hotel complex.
An area immediately outside the main entrance was cordoned-off by gardaí after the incident was reported, and a car park to the front of the complex was also taped-off pending a forensic examination by members of the garda technical bureau.
A man in his 20s has been arrested and detained under Section 4 of the Criminal Justice Act at a Garda Station in the Dublin region.
A garda spokesperson said investigations into the alleged assault are ongoing.
A spokesperson said An Garda Síochána was also aware of reports of a fatal stabbing which it said are incorrect.