Mourners In Harlem Hold Prayer Service And Vigil For Victims Of Charleston Church Shooting

NEW YORK, NY - JUNE 18: Clergy leaders and other mourners march during a prayer vigil for the nine victims of last night's shooting at the historic Emanuel African Methodist Episcopal Church in Charleston, South Carolina June 18, 2015 in the Harlem neighborhood of New York City. Dylann Storm Roof, 21, of Lexington, South Carolina, who allegedly attended a prayer meeting at the church for an hour before opening fire and killing three men and six women, was arrested today. Among the dead is the Rev. Clementa Pinckney, a state senator and a pastor at Emanuel AME, the oldest black congregation in America south of Baltimore, according to the National Park Service. (Photo by Eric Thayer/Getty Images)