On 29 August 2016, a report indicated that a retested sample for Besik Kudukhov of Russia, the silver medalist in the men's 60 kg freestyle wrestling event, had returned a positive result (later disclosed as dehydrochlormethyltestosterone). Kudukhov died in a car crash in December 2013. On 27 October 2016, the International Olympic Committee (IOC) dropped all disciplinary proceedings against Kudukhov, stating that such proceedings cannot be conducted against a deceased person.