Speculation about human remains and autopsy results are at least inappropriate if not outright offensive, given this is a public forum that may well be seached e.g. by relatives of the deceased.
One of the worse examples lacking any respect to the victims as well as every decently compassionate person in my eyes is post #3130
http://www.pprune.org/5043385-post3130.html
Eventually BEA will obtain and study the records and release conclusions.