You don't see the blood pattern in the left row of images
matching those in the right hand row of images? They are exactly the same - except there is more blood, it appears in the darker row (makes sense since it was taken after the one on the right).
I don't see how it can be anything but Travis' bare back in either of these photos. A white sheet would be visible and bright, with folds/draping and would likely appear light blue given the lighting in that photo. I don't see anything like that in either photo anywhere!
Amazing how we can see such different things looking at the exact same image - and we're both sure! Hahahhah!

I was hoping my little set of photos would clear things up... guess not!
I'll try to do a better job next time - higher res images to work with would make a difference. Or more caffeine before I start. :great: