Gardai are investigating an alleged rape of a young woman in the city centre.
It happened near Dame St in the early hours of yesterday morning.
Pearse St gardai are investigating this alleged attack.
A woman in her early 20s says she was raped near St. Andrews Lane in the Dame Street area at around 2am yesterday by a man she met in a nightclub.
The woman was taken to the sex assault unit after going to gardai.
Officers are examining CCTV to try to identify the man.
It comes as more surveilance cameras are set to be introduced in the city centre following a review.
Harcourt St, Camden St and Montague St are all set to benefit.