Three men, who were being questioned in connection with the investigation into criminal activity at the funeral of Alan Ryan, are to face charges of membership of an illegal organisation.
The three are being detained at Garda Stations in Dublin city centre and are due before the Special Criminal Court in the morning.
The men are 33, 23 and 22-years-old.
Earlier, fourteen males were released without charge.
Shots were fired over the 32-year-old's coffin and dissident republicans in paramilitary outfits escorted the funeral cortege.
Ryan was shot dead on Grange Lodge Avenue in Clongriffin last week.
