Ivan Cooper Ivan Cooper Ivan Averill Cooper (born January 1944) is a former politician from Northern Ireland who was a member of the Parliament of Northern Ireland, and a founding member of the SDLP. He is best known for leading an anti-internment march which developed into the Bloody Sunday massacre on 30 January 1972, in Derry, County Londonderry, Northern Ireland. Cooper was born to a working-class Protestant family in Killaloo, County Londonderry, and later moved to the "Bogside" area of Derry city. He was briefly a member of the Claudy Young Unionist Association until April 1965 when he joined the Northern Ireland
Battle of the Bogside The British troops were at first welcomed by the Bogside residents as a neutral force compared to the police and especially the B-Specials. Only a handful of radicals in Bogside, notably Bernadette Devlin, opposed the deployment of British troops. This good relationship did not last long however, as the Troubles escalated. Over 1,000 people had been injured in the rioting in Derry, but no one was killed. A total of 691 policemen were deployed in Derry during the riot, of whom only 255 were still in action at 12:30 on the 15th. Manpower then fluctuated for the rest of the