Bloody Sunday: What happened on Sunday 30 January 1972? - BBC News
Bloody Sunday: What happened on Sunday 30 January 1972? - BBC News Thirteen people were shot dead and several others injured during a civil rights demonstration in 1972.LINK
Bloody Sunday: What happened on Sunday 30 January 1972? - BBC News Thirteen people were shot dead and several others injured during a civil rights demonstration in 1972.LINK