“The top U.S. military commander in South Korea said Tuesday that North Korean leader Kim Jong Un would use a weapon of mass destruction if he thought the fate of his rule was at stake.
If he ‘thought his regime were challenged he states that he would use WMD,’ Gen. Curtis Scaparrrotti, commander of U.S. Forces Korea, told the Senate Armed Services Committee Tuesday.”
Source: U.S. general: North Korea would use WMDs to save regime – CNNPolitics.com