Russian medalist Alexander Krushelnitsky suspected of having tested positive for a banned substance: source https://t.co/uGcShq3aoI by @gabrielletf #PyeongChang2018. More from the Winter Olympics: https://t.co/lYBdUq4oMl pic.twitter.com/wy35VNUDPW

— Reuters (@Reuters) February 18, 2018