Police tape is seen outside the Emanuel AME Church, after a mass shooting at the Emanuel AME Church the night before  in Charleston, South Carolina on June 18, 2015. Police captured a white suspect in a mass killing at one of the oldest black churches in the United States, the latest gun massacre to leave the country reeling. Police detained 21-year-old Dylann Roof, shown wearing the flags of defunct white supremacist regimes in pictures taken from social media, after nine churchgoers were shot dead. AFP PHOTO/BRENDAN SMIALOWSKI        (Photo credit should read BRENDAN SMIALOWSKI/AFP/Getty Images)
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