History of Derry of the Troubles". On Sunday January 30, 1972, 13 unarmed civilians were shot dead by British paratroopers during a civil rights march in the Bogside area. Another 13 were wounded and one further man later died of his wounds. This event came to be known as Bloody Sunday. Because of these events, certain areas of Derry produced strong support for republican paramilitaries. Up to 1972, both the Provisional Irish Republican Army and Official IRA operated in the city. However, in 1972 the OIRA called a ceasefire following their unpopular killing a local 18-year-old who was on leave from the British
Battle of the Bogside police on one side and Catholics on the other. Rioting between police and Bogside residents continued for three days. The police were unable to enter the area and eventually the British Army was deployed to restore order. The riot, which sparked widespread violence elsewhere in Northern Ireland, is commonly seen as one of the first major confrontations in the conflict known as the Troubles. Tensions had been building in Derry for over a year before the Battle of the Bogside. In part, this was due to long-standing grievances held by much of the city's population. The city had a majority