Daton Fix was suspended by the USADA for an unintentional ingestion of anti-doping drug, Ostarine, for twelve months. Fix was tested on January 22, 2020, nearly a week after his third-place finish at the Matteo Pellicone international freestyle tournament. Fix was the 2019 USA world team representative and a 2019 NCAA finalist. His suspension will end in February 2021, making him eligible for the 2021 Olympic Team Trials.
You can read the USADA decision through this link.