North Korea Bombs South Korea - In Trends

The latest set of Google Trends includes the keywords North Korea Bombs South Korea, which would seem to imply the two nations are at war. What happened was that, for reasons not yet known, North Korea sent an estimated 200 bombs at a South Korean island in what is called The Yellow Sea.

South Korea has "returned fire and scrambled fighter jets in response"

What is known, according to CNN, is still a mystery, other than the fact that the island of 1,500 people was it, 14 were injured and one killed.