Gardaí are not looking for anyone else in relation to the murder, it is understood.
In a statement this afternoon the force said: “Gardaí at Cabra continue to investigate the death of a woman (40s) whose body was discovered in an apartment at Royal Canal Park, Dublin 15 on Friday, 13th January 2023.
“No arrests have been made at this time, but an adult male who was assisting An Garda Síochána with their enquires is now receiving medical treatment.
“Gardaí are not looking for anyone else in relation to this investigation.
“The investigation is ongoing and further updates will follow.”