Two months ago, China Eastern Airlines flight MU5735 lost radio contact and crashed into a mountainous area in Wuzhou, Guangxi Province around 2:38 p.m on March 21, killing all 132 people on board. The Chinese authorities  previously insisted that the rumor saying the co-pilot caused the crash was untrue; but recently, several U.S. media outlets have quoted sources revealing that based on preliminary U.S. assessment, investigators believe that someone inside the cockpit caused an intentional nosedive.
A veteran pilot told The Epoch Times that the co-pilot on the plane should be scrutinized.
The first such analysis came from the Wall Street Journal on May 17, quoting sources familiar with the U.S. officials involved in the preliminary investigation. It revealed that data from the black box showed that commands entered into the control system sent the plane into a deadly dive….