A Russian police officer walks past the Embassy of Norway in Moscow, Russia, Saturday, July 23, 2011. A homegrown terrorist set off the explosion that ripped open buildings in the heart of Norway's ... more 
A Russian police officer walks past the Embassy of Norway in Moscow, Russia, Saturday, July 23, 2011. A homegrown terrorist set off the explosion that ripped open buildings in the heart of Norway's government, then went to a summer camp dressed as a police officer and gunned down youths as they ran and even swam for their lives, police said Friday. (AP Photo/Mikhail Metzel) less 
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Associated Press | Photo By Mikhail Metzel
Sat, Jul 23, 2011 10:54 AM EDT