Olympic hopes appear to dim for US runner Shelby Houlihan who blames pork burrito for a 4-year doping ban

US middle-distance runner Shelby Houlihan, who recently learned she has been banned from the sport of track and field for four years following a positive test for an anabolic steroid, appears less likely to take part in the US Olympic Trials.

Olympic hopes appear to dim for US runner Shelby Houlihan who blames pork burrito for a 4-year doping ban
US middle-distance runner Shelby Houlihan, who recently learned she has been banned from the sport of track and field for four years following a positive test for an anabolic steroid, appears less likely to take part in the US Olympic Trials.