Argentine boxer Hugo Alfredo "Dinamita" Santillan died Thursday in Buenos Aires of injuries suffered in the ring during Saturday's draw against Uruguayan fighter Eduardo Javier Abreu. He was 23. Dr. Graciela Olocco from Hospital Agudos San Felipe confirmed the death on Thursday morning to media outlets. Santillan underwent surgery for a clot in his brain and twice went into cardiorespiratory failure before he died of cardiac arrest at 12:35 a.m. local time Thursday, Olocco said. read more https://www.espn.com/boxing/story/_/id/27255784/santillan-23-second-boxer-die-week