 1989 Jonesborough ambush

The Jonesborough ambush took place on 20 March 1989 near the Irish border outside the village of Jonesborough, County Armagh, Northern Ireland.Two senior Royal Ulster Constabulary (RUC) officers, Chief Superintendent Harry Breen and Superintendent Bob Buchanan, were shot dead in an ambush by the Provisional IRA South Armagh Brigade.