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May 1, 2016

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United States' Susan Dunklee, right, changes to Hannah Dreissigacker during the women's biathlon 4x6k relay, at the 2014 Winter Olympics, Friday, Feb. 21, 2014, in Krasnaya Polyana, Russia. (AP Photo/Dmitry Lovetsky)

AP

United States' Susan Dunklee, right, changes to Hannah Dreissigacker during the women's biathlon 4x6k relay, at the 2014 Winter Olympics, Friday, Feb. 21, 2014, in Krasnaya Polyana, Russia. (AP Photo/Dmitry Lovetsky)