Dunmanway killings

The Dunmanway killings, also known as the Dunmanway murders or the Dunmanway massacre, refers to the killing (and in some cases, disappearances) of thirteen Protestant men and boys in and around Dunmanway, County Cork, between 26–28 April 1922. This happened in a period of truce after the end of the Irish War of Independence (in July 1921) and before the outbreak of the Irish Civil War in June 1922. All the dead and missing were Protestants, which has led to the killings being described in some sources as sectarian. Six were killed as purported British informers and loyalists, while four others were relatives killed in the absence of the target. Three other men were kidnapped and shot dead in Bandon as revenge for the killing of an IRA officer during an armed raid. One man was shot and survived his injuries.

It is not clear who ordered the attacks or carried them out. However, in 2014 the Irish Times released a confidential memo from the then-Director of Intelligence Colonel Michael Joe Costello (later managing director of the Irish Sugar Company) in September 1925 in relation to a pension claim by former Irish Republican Army (IRA) volunteer Daniel O'Neill of Enniskean, County Cork, stating: "O'Neill is stated to be a very unscrupulous individual and to have taken part in such operations as lotting [looting] of Post Offices, robbing of Postmen and the murder of several Protestants in West Cork in May 1922. A brother of his was shot dead by two of the latter named, Woods and Hornbrooke [sic], who were subsequently murdered."

Sinn Féin and IRA representatives, from both the pro-Treaty side, which controlled the Provisional Government in Dublin and the anti-Treaty side, which controlled the area the killings took place in, immediately condemned the killings.