Federal investigators arrive at the airport in Kazan, about 720 kilometers (450 miles) east of Moscow, where the Russian passenger airliner, Boeing 737, crashed Sunday, Nov. 17, 2013. A Russian ... more 
Federal investigators arrive at the airport in Kazan, about 720 kilometers (450 miles) east of Moscow, where the Russian passenger airliner, Boeing 737, crashed Sunday, Nov. 17, 2013. A Russian passenger airliner crashed Sunday night while trying to land at the airport in the city of Kazan, killing all people aboard, officials said. The Boeing 737 belonging to Tatarstan Airlines crashed an hour after taking off from Moscow. There were no immediate indications of the cause. The sign on vests reads Russian Russian Investigative Committee. (AP Photo/Nikolai Alexandrov) less 
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Associated Press | Photo By AP Photo/Nikolai Alexandrov
Sun, Nov 17, 2013 2:00 PM EST