Conor Clune ( Irish name Conchobhair Mac Clúin ; 1893 &ndash; 21 November 1920 ) was one of three men along with Dick McKee and Peadar Clancy killed in controversial circumstances in Dublin Castle on Bloody Sunday , 1920 , a day that also saw the killing of a network of British spies by the " Squad " unit of the Irish Republican Army and the killing of 14 people in Croke Park by British forces . Clune was 27 years old
Bloody Sunday
Bloody Sunday (1920)
Conor Clune