Bloody Sunday in Ireland. A key event in the Irish War of Independence, which was a conflict between the British government and Irish revolutionaries in Ireland, Bloody Sunday began with the killings of 14 people by the Irish Republican Army (IRA) under the leadership of Michael Collins. Two other violent incidents against civilian and IRA members during the day added to the death count, which was over 30 by the end of the day.
Bloody Sunday (1921)