Romero notified of potential USADA violation

Today it was revealed by the UFC that middleweight Yoel Romero was notified of a potential drug policy violation for an out-of-competition test:

The UFC organization was notified today that the U.S. Anti-Doping Agency (USADA) informed Yoel Romero of a potential Anti-Doping Policy violation stemming from an out-of-competition sample collection.

USADA, the independent administrator of the UFC Anti-Doping Policy, will handle the results management and appropriate adjudication of this case involving Romero. Additional information will be provided at the appropriate time as the process moves forward.

source: ufc.com