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2018 winter olympics security hancocks pkg_00001310
2018 winter olympics security hancocks pkg_00001310

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    Security challenges at 2018 Winter Olympics

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Security challenges at 2018 Winter Olympics

The Pyeongchang organizing committee is preparing for all security scenarios ahead of the 2018 Winter Olympics. CNN's Paula Hancocks has more.

Security challenges at 2018 Winter Olympics

The Pyeongchang organizing committee is preparing for all security scenarios ahead of the 2018 Winter Olympics. CNN's Paula Hancocks has more.