Gardai have said they now know who murdered Derry man Andrew Allen and they are building a case against those involved.
Mr Allen was shot dead in February 2012 at a house near Buncrana in County Donegal.
Andrew was originally from the Waterside area of Derry, and had reportedly been driven out of the city by a Republican vigilante group.
Republican Action Against Drugs said it carried out the murder but his family has strongly denied the claim that he was a drug dealer.
Speaking on today’s Shaun Doherty Show Detective Inspector Pat O’Donnell says that they know who is responsible, and they are working on bringing a case against them: