Dutch experts say Malaysia Airlines flight MH17 broke up in mid-air after being hit by "numerous objects" that "pierced the plane at high velocity".
Murder In The Sky: Malaysia Airlines Flight MH17
BBC: Dutch experts say numerous objects hit MH17 plane
A piece of the wreckage of the Malaysia Airlines flight MH17 is pictured in a field near the village of Grabove, in the region of Donetsk on July 20, 2014.
