Tommy McMillen was taken to the hospital after a possible overdose. According to a report from TMZ Sports, on Sunday, McMillen was rushed to a local hospital after being found unconscious at the “Cake” nightclub in Scottsdale, AZ. McMillen was reportedly found in the bathroom with a white powdery substance on the floor near him, prompting responding officers to administer him Narcan, an opioid antagonist, before taking him to the hospital, where he was in stable condition at the time of booking. McMillen, the protégé of former bantamweight champion Sean O’Malley, is one of the breakout stars of the 2025 Contender Series season, and has already racked up three wins in the UFC, earning a bonus for each one. one. His action style quickly made McMillen a fan favorite, as did the rock star persona he has adopted outside of the cage. The 28-year-old recently defeated Marwan Rahiki at UFC Night in September, winning Fight of the Night. After the story broke, McMillen’s coach Tim Welch posted an update on his social media, saying that McMillen is “completely fine” and has already returned to training.