American gymnast Jordan Chiles must return the bronze medal she won in the Paris Olympics floor exercise after sport's highest court voided an on-floor appeal by Chiles' coach that vaulted Chiles to third, the International Olympic Committee confirmed Sunday. https://abc7.com/post/american-gymnast-jordan-chiles-return-bronze-medal-after-court-mandates-score-change-ioc-says/15172552/