Sunday Bloody Sunday (John Lennon and Yoko Ono song) government into removing its troops from Northern Ireland, shortly before Lennon moved to New York. On 30 January 1972 at a protest march in Derry, 13 marchers were killed by members of the 1st Battalion, Parachute Regiment. The killing was quickly dubbed "Bloody Sunday". Lennon, who was living in New York at the time, was enraged by the massacre and wrote "Sunday Bloody Sunday" as an angry response. The lyrics of "Sunday Bloody Sunday" express Lennon's anger. Ben Urish and Ken Bielen explain that the lyrics "start off with some nice rhetorical spins and a modicum of insight" but eventually
Bloody Sunday (1972) to reinvestigate the incident. Following a 12-year inquiry, Saville's report was made public in 2010 and concluded that the killings were both "unjustified" and "unjustifiable". It found that all of those shot were unarmed, that none was posing a serious threat, that no bombs were thrown, and that soldiers "knowingly put forward false accounts" to justify their firing. On the publication of the report, British prime minister David Cameron made a formal apology on behalf of the United Kingdom. Following this, police began a murder investigation into the killings. Bloody Sunday was one of the most significant events of "the