Hong Sa-ik was a Lieutenant General in the Imperial Japanese Army, and the highest-ranking ethnic Korean in Japan to be charged with war crimes relating to the conduct of the Empire of Japan in World War II. A graduate of the Imperial Japanese Army Academy, Hong was placed in command of the Japanese camps holding Allied (primarily U.S. and Filipino) prisoners of war in the Philippines during the latter part of World War II. Wikipedia
The definitive Wikipedia entry for Hong Sa-Ik. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Hong_Sa-ik