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Preview: Russia's Dark Secret

Name: Preview: Russia's Dark Secret
Uploaded: 2016-05-06T14:08:04-0400
Duration: 41 s
Description: Four Russian gold medal winners in the Sochi Winter Olympics were using steroids Russian whistleblower tells 60 Minutes. Armen Keteyian reports on Sunday, May 8 at 7 p.m. ET/PT.

Four Russian gold medal winners in the Sochi Winter Olympics were using steroids Russian whistleblower tells 60 Minutes. Armen Keteyian reports on Sunday, May 8 at 7 p.m. ET/PT.