Owen Martin O'Hagan was a former member of an army which emerged in what year?
Martin O'Hagan Owen Martin O'Hagan, (23 June 1950 – 28 September 2001) was an Irish investigative journalist from Lurgan, Northern Ireland and a former member of the Official Irish Republican Army who spent much of the 1970s in prison. He was assassinated by the Loyalist Volunteer Force, the only journalist to be killed in Northern Ireland.
Northern Campaign (Irish Republican Army) The Northern Campaign was a series of attacks by the Irish Republican Army (IRA) Northern Command between September 1942 and December 1944 against the security forces in Northern Ireland. The action taken by the Northern Ireland and Irish Free State governments as a result of these attacks shattered the IRA and resulted in the former being free from IRA activity by the end of World War Two.