US Olympic officials reverse course, boot banned runner Shelby Houlihan from track trials 

American runner Shelby Houlihan will not be eligible to run at the U.S. Olympic track and field trials after all.

https://www.usatoday.com/story/sports/olympics/2021/06/17/shelby-houlihan-banned-trials-after-us-officials-reverse-course/7739717002/