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    Inside Brazil as it becomes the new global epicenter of coronavirus (Part 1)

    03:58
  • Inside Brazil as it becomes the new global epicenter of coronavirus (Part 2)

    06:30
  • Black Americans explore African roots in Ghana (Part 1)

    07:43
  • Black Americans explore African roots in Ghana (Part 2)

    06:27
  • Bryan Stevenson: Nationwide unrest is about a history of racial inequality (Part 1)

    04:37
  • Bryan Stevenson: Nationwide unrest is about a history of racial inequality (Part 2)

    03:34
  • How to talk with kids about racial inequality in America (Part 1)

    01:58
  • How to talk with kids about racial inequality in America (Part 2)

    02:06
  • Meet the Yankees’ first female minor league hitting coach (Part 1)

    02:16
  • Meet the Yankees’ first female minor league hitting coach (Part 2)

    02:05
  • How this company’s database of 3 billion faces could be used for contact tracing (Part 1)

    03:35
  • How this company’s database of 3 billion faces could be used for contact tracing (Part 2)

    02:44
  • Conviction integrity units working to exonerate the wrongfully convicted (Part 1)

    02:00
  • Conviction integrity units working to exonerate the wrongfully convicted (Part 2)

    02:07
  • Capturing History: Chief Official White House Photographers (Part 1)

    03:34
  • Capturing History: Chief Official White House Photographers (Part 2)

    02:45
  • Theaters, bars and restaurants debate how to keep customers safe from coronavirus spread (Part 1)

    02:20
  • Theaters, bars and restaurants debate how to keep customers safe from coronavirus spread (Part 2)

    02:03
  • From The Archives: The Nixon Impeachment Trials (Part 1)

    03:05
  • From The Archives: The Nixon Impeachment Trials (Part 2)

    02:58

Police are considering surveillance planes to help solve violent crimes. Privacy advocates have concerns. (Part 1)

02:38

Baltimore will soon begin a pilot program using private surveillance planes to help solve and deter violent crime. Other cities are also considering using the small planes. NBC’s Gabe Gutierrez travels to Dayton, Ohio to meet with the head of Persistent Surveillance Systems, the company behind the technology, to learn how it works.