UFC fighter Tommy McMillen hospitalized

Undefeated UFC fighter Tommy McMillen (12-0) was reportedly taken to a hospital in Arizona after an apparent drug overdose.

Reports say the fighter was found unconscious in a nightclub restroom. Police were called to the scene and gave him an emergency antidote used in overdose cases.

McMillen competes in the UFC at featherweight and has no losses in 12 professional fights. His nickname is Gun. No official statement on his condition has been released so far.