FILE - In this July 6, 2013, file photo, firefighters, lower center, stand by a tarpaulin sheet covering the body of a Chinese teen struck by a fire truck during the emergency response to the crash of... more 
FILE - In this July 6, 2013, file photo, firefighters, lower center, stand by a tarpaulin sheet covering the body of a Chinese teen struck by a fire truck during the emergency response to the crash of Asiana Flight 214 at the San Francisco International Airport in San Francisco. Airline pilots spend nearly all their time monitoring automated cockpit systems rather than “hand-flying” planes, but their brains aren’t wired to continually pay close attention to instruments that rarely fail or show discrepancies, industry and government experts say. As a result, pilots may see but not register signs of trouble, a problem that is showing up repeatedly in accidents and may have been a factor in the Asiana crash. (AP Photo/Marcio Jose Sanchez, File) less 
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Associated Press | Photo By Marcio Jose Sanchez, File
Thu, Jul 18, 2013 2:51 AM EDT