more digging in the case of Belle Gunness, the more questions there are. In a piece that I wrote on the matter way back in November 16th , I commented that there appears to be a human skull in the photo to the right. That might be because there is one, but everyone's an expert (I'm not) and an anthropologist (ditto). From November 16th's comment from someone who wandered into the store:
So here's what we have kids: an additional-skull found on the original site of the Gunness farm, and the bones of children in the grave of the serial killer along with what appears to be a headless skeletal-corpse, presumably that of the killer or a luckless ringer.