A man has been arrested in connection with the discovery of a 30-year-old woman's body in a hotel in Dublin.

The man in his late 20s was arrested this evening. 

Housekeeping staff at the hotel discovered the body at the Plaza Hotel, Tallaght at 3.30pm.

Gardaí are treating the death as suspicious. 

The body of the woman has been removed to the morgue at Tallaght Hospital.

A post mortem examination will be carried out tomorrow.