Massive earthquake, tsunami strikes Japan

<div class="meta image-caption"><div class="origin-logo origin-image "><span></span></div><span class="caption-text">A man holds his dog as they wait to be scanned for radiation exposure at a temporary scanning center for residents living close to the quake-damaged Fukushima Dai-ichi nuclear power plant Wednesday, March 16, 2011, in Koriyama, Fukushima Prefecture, Japan. &#40;AP Photo&#47;Gregory Bull&#41; </span></div>
March 16, 2011 5:04:20 PM PDT