Supporters of the family of George Nkencho, who was shot dead by gardai on Wednesday, hold a picket at the Spire on Dublin's O'Connell Street and outside Pearse Street Garda station. Mr Nkencho was shot multiple times by gardai outside his home in Clonee, west Dublin. He was allegedly brandishing a knife and threatened gardai before he was shot by members of an armed unit. Gardai have said the use of a Taser and pepper spray were unsuccessful in their bid to restrain him.