A pair of latex gloves were slipped out of his pocket and put on. He didn't want any of his own dna to get onto anything really. There was a purpose for him bringing these here, and outside influence would ruin that possibly. Which was also the reason for bringing them in their original bag. Carefully, Hannibal laid out the bones from the bag. Placing them exactly where they would have been in the body. he handled them as gently as he could, considering the state of some of them.
When he was finished, there were bones left over. These he placed to the side. They couldn't possibly be from the same body. They were not the same size, nor thickness. And they didn't appear to be an extra appendage, as they weren't all from the same source.
"An accident victim came in with this bag. And these bones. Clearly this didn't happen in that same accident. I have been unable to do much with them. Did some mild testing, but didn't come up with anything conclusive. The body wasn't poisoned. There's no obvious trauma. It didn't die of old age, there was no disease. The DNA in the full skeleton doesn't match the DNA in the extra parts. And there is the extent of what I could do, and what I know. So I sought you out. People want answers, and it's my hope that you can help them."
Hannibal moved around the table and pointed to the left side. "There is what appears to be burning here, but I assume that was done way after the death. I could be wrong, of course."
He looked at Dr Brennan and stood away, allowing her space to examine and explore the bones.