On the late morning of 8 July 1994, Kim Il-sung collapsed In Hyangsan from a sudden heart attack. After the heart attack, his son Kim Jong-il ordered the team of doctors who were constantly at his father's side to leave, and arranged for the country's best doctors to be flown in from Pyongyang. After several hours, the doctors from Pyongyang arrived, and despite their efforts to save him, Kim Il-sung died.