BBM
OMG! What if that was part of the google searches?? Just now thought about that. That would be too obvious.
I have never thought, and still don't think the sports bra was used to drag the body. I think the body was lifted and carried. I also think I have scientific evidence to point to this.
Autopsy report shows no indications of any abrasions. Zero, Zip, Nada. I don't care if you are dragging a body over hardwood floors or asphalt, you are going to leave an abrasion or friction burn if you are using a sports bra as a handle. Now, I suppose you could put towels under the body and slide it across the hardwoods that way, but you could not do this with the asphalt.
I mentioned previous experience with EMS that I have lifted some very unconsious folks, for all intents they were dead weight, and they are hard to handle. I actually think a little rigor would have helped the process. Limber bodies flex in unexpected ways. They are also quite heavy! Cumbersome and hard to get a good grip on.
I have also seen some posts on here about bodily "materials" voiding upon death. I have not seen any hard and fast rules about that in real life. I have seen natural death and traumatic deaths, and I don't recall ever seeing a voiding in a traumatic death, but I have in natural cases. Just because I did not personally see it in trauma cases does not mean it does not happen, but I did not run across it.