Fukushima Rocked by Mega Earthquake

A magnitude 7.3 earthquake hit the Fukushima region of Japan Saturday morning, according to the U.S. Geological Survey. The quake hit Japan's east coast at 2:10 a.m. Tokyo time, near the crippled Fukushima nuclear site. The tremor was felt in Tokyo, some 300 miles away. Japan's emergency agencies declared a tsunami warning for the area