Mourners hold hands outside the Emanuel African Methodist Episcopal Church in Charleston, South Carolina, June 18, 2015, a day after a mass shooting left nine dead during a Bible study at the church. Dylann Roof, a 21-year-old white man, was arrested on Thursday on suspicion of having fatally shot nine people at the historic African-American church in South Carolina. The U.S. Department of Justice is investigating Wednesday's attack as a hate crime, motivated by racism or other prejudice. | (Photo: Reuters/Brian Snyder)
