Female runner known for 400-meter upset is suspended

Bahrain’s Salwa Eid Naser failed to make herself available for doping tests, leading to action by the Athletics Integrity Unit.

Sha'Carri Richardson suspended from U.S. Olympic team for marijuana

Usain Bolt fails to finish final race of his career, crumpling to track during 400 relay - Los Angeles Times

Suspension of Sha'Carri Richardson reignites Olympic banned substance debate

Olympics 2021: Olympic Results Today - Women's Running

Michael Jordan giving $100 million for racial equality, justice

With rules suspended, intersex athlete to take center stage at Rio Olympics

Punishment doesn't fit track star's crime The Arkansas Democrat-Gazette - Arkansas' Best News Source

Marion Jones - Wikipedia

Olympics 2021: Olympic Results Today - Women's Running

2022 USA Track & Field Outdoor Championship Results

Caster Semenya - Wikipedia

High Drama—and Erasure—at the Track World Championships

Olympics rule disqualified Black women for high testosterone

Sha'Carri Richardson, back from suspension, to compete at Prefontaine Classic - The Washington Post