US wins all three medals in women's 100m hurdles
Brianna Rollins led USA's clean sweep of the medals in the women's 100m hurdles event at the Rio Olympics on Thursday. Rollins' compatriots Nia Ali and Kristi Castlin won the silver medal and the bronze medal respectively. Notably, Great Britain’s Cindy Ofili, who finished fourth, missed out on a medal by two-hundredths of a second.