Mir notified of anti-doping violation

Today the UFC released a statement revealing that former champion Frank Mir has been notified that he violated the USADA anti-doping policy following his fight against Mark Hunt:

The UFC organization was notified today that the U.S. Anti-Doping Agency (USADA) has informed Frank Mir of a potential Anti-Doping Policy violation stemming from an in-competition sample collected the day of his fight on March 20, 2016 in Brisbane, Australia.

USADA, the independent administrator of the UFC Anti-Doping Policy, will handle the results management and appropriate adjudication of this case involving Mir. It is important to note that, under the UFC Anti-Doping Policy, there is a full and fair legal process that is afforded to all athletes before any sanctions are imposed. 

Additional information will be provided at the appropriate time as the process moves forward.

source: ufc.com