North Korea fires at least one ballistic missile: Seoul military

North Korea fired at least one ballistic missile, Seoul's military said Saturday, a day after Pyongyang called the South "despicable" for demanding an apology over a DMZ blast that wounded three of its soldiers.

"Our military detected a ballistic missile launched from the Wonsan area of North Korea toward the East Sea," Seoul's Joint Chiefs of Staff said, referring to the body of water also known as the Sea of Japan.