7.3-magnitude earthquake hits coast off Japan's Fukushima prefecture

A tsunami warning was issued by Japanese officials Wednesday following a 7.3-magnitude earthquake that hit off the coast of Fukushima prefecture, where a 2011 quake caused a disaster at a nuclear power plant.

7.3-magnitude earthquake hits coast off Japan's Fukushima prefecture
A tsunami warning was issued by Japanese officials Wednesday following a 7.3-magnitude earthquake that hit off the coast of Fukushima prefecture, where a 2011 quake caused a disaster at a nuclear power plant.