Tough news for fight fans—Geronimo “Mongdragon” Dos Santos, a veteran of the global MMA scene, has passed away at 45 after a tragic river accident in Brazil. Mongdragon, known for his heavy hands and world tour through promotions like RIZIN and BKFC, was set for a comeback fight this June. His last big moment? A stunning KO of Aleksei Oleinik in just 109 seconds. Rest in power, champ. #Sports #Wrestling #MMA