It's not immediately clear what prompted the investigation, which was launched Monday, March 16, police said.
1hon MSN
Steering his successor: North Korean dictator's daughter, 13, sits behind the wheel of a tank
The teenage daughter of North Korean leader Kim Jong Un was pictured driving an army tank during army training supervised by her father.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results