What the..

Not a good thing to come home to late at night...

SEOUL, South Korea - A large explosion occurred in the northern part of North Korea, sending a huge column of smoke into the air on an important anniversary of the communist regime, a South Korean news agency reported Sunday. The South Korean government said it was trying to confirm the report of an explosion at 11 a.m. on Thursday in Yanggang province near the border with China.

UPDATE: The S. Koreans are now claiming the explosion was "non nuclear":