Ukrainian air force Su-27 fighter jet is in the sky outside Slovyansk, 160 kilometers (100 miles) from the Russian border, in eastern Ukraine, Tuesday, April 15, 2014. Pro-Russian rebels shot down two... more 
Ukrainian air force Su-27 fighter jet is in the sky outside Slovyansk, 160 kilometers (100 miles) from the Russian border, in eastern Ukraine, Tuesday, April 15, 2014. Pro-Russian rebels shot down two Ukrainian fighter jets on Wednesday, July 23, 2014, not far from where a Malaysian airliner was brought down last week in eastern Ukraine, killing all 298 passengers on board. (AP Photo/Alexander Ermochenko) less 
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Associated Press | Photo By Alexander Ermochenko
Tue, Apr 15, 2014 11:57 AM EDT