Rising UFC featherweight Tommy McMillen 'OK' after nightclub scare, says coach

Undefeated UFC featherweight Tommy McMillen was hospitalized Sunday after being found unresponsive in a nightclub bathroom in Scottsdale, Arizona, police told TMZ.

According to the report, a spokesperson for the Scottsdale Police Department told TMZ that officers found McMillen inside Cake nightclub on Nov. 9 with a white, powdery substance nearby. Police administered Narcan, a medication used to rapidly reverse opioid overdoses, before McMillen was transported to a hospital.

McMillen's coach, Tim Welch, posted a photo of McMillen shortly after TMZ's report began to circulate Wednesday, adding, "Tommy is completely OK and training yesterday."

McMillen (12-0) is a friend and teammate of former UFC bantamweight champion Sean O'Malley. McMillen is widely viewed as a potential star for the UFC, and has won a fight night bonus in all three of his UFC appearances.