CM Punk interrupts Carlos Ulberg during WWE match with Roman Reigns

Former UFC fighter CM Punk made an unexpected appearance during a WWE event involving UFC light heavyweight contender Carlos Ulberg. Punk interrupted Ulberg's match against WWE star Roman Reigns by attacking him during the bout. The crossover incident represents an unusual intersection between MMA fighters and professional wrestling entertainment. Ulberg has been appearing in WWE programming while maintaining his UFC fighting career. The incident likely serves as part of WWE's ongoing storyline programming.