RoseMontague
Published Author
Rose,
I don't know if the glass fragment was collected as evidence or tested. It is mentioned in the motivations on pages 160 and 381 (may be even more references - those are two I know of) included in the hypothesis of Professor Introna with regards to the small wounds on Meredith's hands. Masse alsoi gives his interpretation of the fragment.
There were over 200 items/samples collected which over 400 specimens were taken and analyzed. I would think there would be an inventory of those items listed but I don't know for certain.
It seems they also saw it in the video, the first theory that it formed the wounds on Meredith's hands does not make sense as it does not appear to be bloody at all and the second theory is that it got carried in there inadvertently by Amanda or Raffaele after they busted Filomena's window. Charlie's theory makes the most sense to me, the other theory about the busted bottle after a drunken orgy is silly as well. I didn't see anything showing they collected it or tested it. The thing about advancing theories like this is that if it was tested Massei should have said something about it supporting his theory (glass consistent with the window glass) and discounting the other theory (no blood on the glass).
zero glass
He left no fibers