Massive earthquake, tsunami strikes Japan

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. (AP Photo/Gregory Bull)
March 16, 2011 5:04:20 PM PDT