After losing the Noons fight via-doctor stoppage due to a cut, Diaz had surgery and had the bone filed down on his eyebrows to prevent any bad cuts in future bouts. Diaz came into his next fight at EliteXC's "Return of the KING" event in Honolulu, Hawaii against Muhsin Corbbrey 9 pounds over the weight limit. Diaz earned a tough win over Corbbrey, following the main event an altercation between Nick and his brother Nate broke out with KJ Noons and his corner. EliteXC executives asked Diaz to come to the ring and make a statement about a possible title rematch with Noons. Noons, a native of Hawaii, asked the crowd their opinion, resulting in an echo of boos for Diaz. After Nick spoke over the microphone to Noons, saying, "don't be scared homie," Karl Noons, KJ's father, lunged at him prompting Nate Diaz to throw a water bottle at Karl. The Diaz brothers were quickly escorted out of the cage by a group of security staff. During interviews the next day Nick claimed Karl was intoxicated and overreacting. Meanwhile, Karl claimed his incident was prompted by the thrown bottle. Video replay of the event showed Nate throwing the bottle after Karl jumped at Nick. No one was injured as the Diaz brothers left the arena entrance "flipping the bird" to the fans and Noons' corner.