A piece of wreckage of the Malaysia Airlines flight MH17 is pictured on July 18, 2014 in Shaktarsk, the day after it crashed. Flight MH17 from Amsterdam to Kuala Lumpur, which US officials believe was hit by a surface-to-air missile over Ukraine, killing all 298 people on board.  AFP PHOTO / DOMINIQUE FAGET / AFP PHOTO / DOMINIQUE FAGET        (Photo credit should read DOMINIQUE FAGET/AFP/Getty Images)