Russia's Maria Paseka (left), Simone Biles and Switzerland's Giulia Steingruber stand on the medal podium for the women's vault final in the Rio Olympic Arena. Biles' victory set a new mark for wins in a single Olympics by an American woman.
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Simone Biles has made public her account of sexual assault by an ex-doctor with USA Gymnastics. David Greene talks to Mark Alesia, of The Indianapolis Star, about proceedings against Larry Nassar.
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