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 the Derry Catholics". Although the march did not pass through the Bogside, it passed near to it at the junction of Waterloo Place and William Street. It was here that trouble broke out. Initially, some loyalists had thrown pennies from the top of the walls at Catholics in the Bogside below, in return marbles were fired by slingshot. As the parade passed the perimeter of the Bogside, Catholics hurled stones and nails, resulting in an intense confrontation. The police, who had suffered a barrage of missiles, then moved in. Whilst the police fought with the rioters at William Street, officers