The incident occurred on December 1 2010, during an MMA event featuring Eder Jones. After winning his fight by decision, Jones began vomiting in the ring just before the official result was announced. Spectators observed that as he raised his arms in victory, he expelled more vomit, and traces of blood were noticed in the mixture. The bout took place under the Prime MMA promotion, though the specific location of the arena was not detailed in the available accounts. Witnesses on social media speculated that the vomiting was possibly due to rapid hydration or the physical exertion from the intense fight. The incident was recorded and widely shared on YouTube and forums, quickly gaining notoriety for its graphic nature. Despite the unexpected turn, Jones’s victory stood, and he did not require urgent medical attention afterward. His opponent, Dinarte Silva, appeared visibly shocked as medics checked on Jones in the cage. The event is remembered for how Jones managed to remain composed following the episode, even as staff cleaned up the ring. It remains a memorable date in Prime MMA history due to this extraordinary occurrence.