RYAZAN, Aug. 2, 2015 - Photo taken on Aug. 2, 2015 shows a Mi-28N helicopter before it crashed in Ryazan, Russia. A Mi-28N helicopter crashed in central Russia's Ryazan Region, killing at least a pilot, RIA Novosti news agency reported.
A burning Mi-28N helicopter is seen after crashing in Ryazan, Russia, Aug. 2, 2015.
An injured pilot is transferred from the scene of the helicopter crash in Ryazan, Russia, Aug. 2, 2015. A Mi-28N helicopter crashed while preforming a demonstration flight Sunday at the Dubrovichi testing range in central Russia's Ryazan Region, killing one of the two pilots.