DNA testing helps experts identify 9/11 victim 17 years later

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A surprising discovery has led to the identification of another 9/11 victim, 17 years after the deadly terrorist attack in New York City. A team of experts used advanced DNA testing to link bone fragment recovered at Ground Zero to Scott Michael Johnson, a 26-year-old security analyst who reportedly worked on the 89th floor of the South Tower at the time. TODAY’s Hoda Kotb reports.