Pakistani police officers examine the site where a Bhoja Air Boeing 737 passenger plane crashed on Friday, killing all 127 people on board, on the outskirts of Islamabad, Pakistan, Sunday, April 22, ... more 
Pakistani police officers examine the site where a Bhoja Air Boeing 737 passenger plane crashed on Friday, killing all 127 people on board, on the outskirts of Islamabad, Pakistan, Sunday, April 22, 2012. Pakistan barred the head of the airline whose jet crashed near the capital from leaving the country, vowing to investigate the tragedy that revived fears about the safety of aviation in the country saddled by massive economic problems. (AP Photo/Muhammed Muheisen) less 
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Associated Press | Photo By Muhammed Muheisen
Sun, Apr 22, 2012 12:01 PM EDT