Gardaí investigating the murder of Patricia O'Connor have made three further arrests in relation to the case during operations earlier today.
The Rathfarnham woman was reported missing on June 2nd, but her remains were discovered in the Wicklow Mountains later in the month.
During operations carried out earlier today, Gardaí arrested a 73 year-old-man in Co Meath and two women - aged 19 and 38 - in Dublin.
The three are currently detained at Bray and Wicklow Garda stations under Section 4 of the Criminal Justice Act.
A man previously arrested and charged in relation to the case is currently before the courts.
The investigation is ongoing.