Winter Olympics

Russian Bobsled Federation president Alexander Zubkov says Nadezhda Sergeeva has failed a doping test at the Olympics

Published Feb. 23, 2018 5:01 a.m. ET

PYEONGCHANG, South Korea (AP) Russian Bobsled Federation president Alexander Zubkov says Nadezhda Sergeeva has failed a doping test at the Olympics.

Get more from the Winter Olympics Follow your favorites to get information about games, news and more

in this topic