Tamerlan Anzorovich Tsarnaev (Тамерла́н Анзо́рович Царна́ев /ˌtæmərˈlɑːn/; October 21, 1986 – April 19, 2013) and his brother Dzhokhar Tsarnaev planted bombs at the Boston Marathon on April 15, 2013. The bombings killed three people and reportedly injured as many as 264 others.