The 27-year-old, known as Jonghyun, was reportedly found unconscious at an apartment in southern Seoul, per Yonhap News. According to Yonhap News' report, Jong-hyun experienced cardiac arrest and was transported to a hospital but never regained consciousness.
Though the cause of death is still unclear, investigators reportedly discovered burnt coal in a frying pan upon entering the apartment and suspect Jonghyun died from inhaling toxic fumes. Read more...