Toxicology tests are expected to be carried out as part of the post mortem on a Dublin teenager who died after a night out at the weekend.
The 18 year old was reportedly due to celebrate her birthday tomorrow.
The girl's been named in newspaper reports today as Ana Hick from Dalkey.
She passed away in the Mater Hospital yesterday evening after collapsing on Middle Abbey Street at about 3 o'clock on Saturday morning.
Nearby nightclub The Twisted Pepper last night issued a statement offering its condolences to the teenager's family and said its co-operating with the authorities in their inquiries.
A post mortem is due to be carried out and tests will be conducted to see if illegal drugs played any role in Ana's death.