Did they say if any of the feet matched at all. That is just messed up. 
the feet, or the shoes? (Gawd, I can't believe I just asked that question.

this is SUCH a messed up story)
if you google for details, you find more info on the shoes than the feet.
this one was apparently
sawed off, which is different from the others, which appear to have "disarticulated".