AMSTERDAM -- One of the passengers killed in the crash of Malaysia Airlines Flight 17 over Ukraine was wearing an oxygen mask, the Dutch minister of foreign affairs said, which could indicate that not all passengers died instantly when the plane was hit.
Murder In The Sky: Malaysia Airlines Flight MH17
Wall Street Journal: MH17 victim found had ‘oxygen mask on’

A photo taken on Sept. 9, 2014 shows part of the Malaysia Airlines Flight MH17 at the crash site in the village of Hrabove (Grabovo), some 80km east of Donetsk.