Ekaterina Glazyrina

Ekaterina Ivanovna Glazyrina (; born 22 April 1987) is a Russian biathlete. 
Career.
She has competed in Biathlon World Cup since 2011. Glazyrina has won several medals at the European championships, including two gold medals in the relay event.
On 10 February 2017, IBU provisionally suspended her for doping violations during the 2014 Winter Olympics. On 4 May 2018, she was disqualified for two years, and all her results from 2013 were annulled.