North Korea Jams GPS Signals to Fishing Boats: South

Hours after North Korea launched a short range missile into the sea, it began jamming the GPS navigations systems of fishing boats in the area. No danger was posed to the vessels but many returned to port as a result of the jamming.

This is the latest in a series of provocative actions N. Korea has taken in recent months because of their anger over continued U.S. presence in S. Korea and joint U.S. and S.K. training exercises.