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During a Sunday morning services, a bomb exploded at a predominantly black church that served as a meeting place for civil rights leaders. Four young girls were killed and many other people injured; outrage over the incident and the violent clash between protesters and police that followed helped draw national attention to the hard-fought, often dangerous struggle for civil rights for African. Who were these girls?
Who are Addie Mae Collins, Cynthia Wesley, Carole Robertson and Carol Denise McNair?