Hong Sa-ik
In August 1945, Japan was defeated by the American army and other Allied forces. Hong Sa-ik tried to escape, but he was arrested by the American army.  He was called a Class B war criminal, meaning that he committed crimes that are not unusual in war, like harming the prisoners in his camps. But the Allies did not think he planned the war or committed crimes against humanity, like the Nazis who ran the Holocaust.