On October 30, Kim Joo Hyuk passed away after a car accident. An expert from Kunkuk University Medical Center named myocardial infarction (heart attack) as the cause that led to the car accident. Meanwhile, the police have decided to perform an autopsy in order to find the exact cause of his death. 

The police stated, "We've decided to perform an autopsy on Kim Joo Hyuk. It's unknown how many days it will take before we get the results." 

Stay tuned for updates.