The story so far.
February 11th - Dara McCormack (21), Whitestown Park, Blanchardstown, Dublin. Shot over a small drug debt.
February 12th - John Mahon (60), St Bernard's Place, Fermoy, Co Cork. Shot by a man known to him.
March 4th - Mother of one Donna Cleary (22), Castlekevin Road, Coolock, Dublin. Shot dead at a house party in Coolock by a man who opened fire on the house after being refused entry.
March 10th - Sé Bradley (28), originally from Derry. Shot dead on Blackhorse Avenue, Dublin, in a drug-related killing.
April 2nd - Owen Cahill (25), Poulboy, Co Waterford. Shot dead at a house party on the Waterford/Tipperary border.
April 4th - Double agent Denis Donaldson (56). Shot dead at his cottage in Glenties, Co Donegal.
May 10th - Aidan Kelly (19), College Avenue, Moyross, Limerick. Shot in the head in an incident not related to the city's feud.
May 29th - Patrick Harte (42), Finglas, Dublin. Shot dead outside his rented house at Edenmore Avenue, Raheny. Drug related.
June 2nd - Keith Fitzsimons (24) from Glin Grove, Coolock, Dublin. Shot dead during a drive-by shooting in Kilbarrack. He was not the intended victim.
June 18th - James Purdue (22). Shot dead in Donaghmede, Dublin, outside the apartment block where he lived. Drug related.
August 14th - Charlie Wrench (42), from the UK. Shot dead at a remote cottage near Millstreet in north Cork in an apparent domestic dispute.
August 19th - Wayne Zambra (21), Lourdes Rd, Maryland, Dublin 8. Gunned down after he left a pub on Cameron St in the south inner city. Drug related.
September 2nd - Yohan Verhoeven (31) of Inagh Court, Ballybrack, Co Dublin. Found shot dead at Sally Gap, Co Wicklow, two months after he disappeared. Drug related.
September 17th - Frankie Ryan (21). Shot in the head as he sat in his car at Pineview Gardens, Moyross, Limerick. Feud related.
September 26th - Gary Bryan (31), Tallaght. Shot dead on Bunting Road, Walkinstown, Dublin, as part of a feud between rival factions in Drimnagh and Crumlin.
November 13th - Thomas Moran (26), O'Malley Park, Southill, Limerick. Shot dead at Ashe Avenue, John Carew Park. He was a drug user and the death is believed to be drugs related.
November 14th - Raymond Collins (42) from Matt Talbot Court in Dublin's north inner city. Shot dead on Clonliffe Avenue as part of a personal dispute.
November 19th - Baiba Saulite (28), Riga, Latvia. Shot dead at her Swords home in a suspected contract killing.
November 23rd - Paul Reay (26), Tredagh View, Marley's Lane, Drogheda. Shot dead as he left home for a court appearance linked to a major drugs haul.
December 8th - Kilkenny postmaster Alan Cunniffe (31). Shot dead after tackling a raider who had robbed his post office at John's Green, Kilkenny city.
December 12th - Marlo Hyland (38) and Anthony Campbell (20). Shot dead at a house in the Scribblestown estate, Finglas.