N. Korea resumes artillery fire toward S. Korea

SEOUL, South Korea - North Korea resumed firing artillery today near its disputed western sea border with South Korea, an official said, a day after the country fired dozens of shells and prompted South Korea to fire back a barrage of warning shots.

North Korea fired several rounds of artillery toward the border early today and the shells are believed to have landed in North Korean waters, an official at the Joint Chiefs of Staff said. The official said South Korea didn't respond.

The poorly marked sea border is a constant source of tension between the two Koreas. Their navies fought a bloody skirmish in November that left one North Korean sailor dead and three others wounded. They engaged in similar bloody skirmishes in 1999 and 2002.

Yesterday, North Korea fired about 30 artillery rounds into the sea from its western coast in the morning and South Korea responded immediately with 100 warning shots from a marine base nearby, according to Seoul's Defense Ministry and Joint Chiefs of Staff.

The North fired more later yesterday, with its military issuing a statement saying the firing was part of an annual drill and that the shelling would continue.

No casualties or damage were reported. The exchange of fire came two days after the North designated two no-sail zones in the area, including some South Korean-held waters, through March 29. - AP