The 2011 Alexandria bombing was an attack on Coptic Christians in Alexandria, Egypt, on Saturday, 1 January 2011. Twenty three people died as a result of the attack, which occurred as Christian worshipers were leaving a new year service. Some 97 more were injured. The attack was the deadliest act of violence against Egypt's Coptic Christians in a decade, since the Kosheh massacre in 2000 left 20 Copts dead.