let's hope once they get results from the trace evidence, they will be OVERLOADED with evidence...suspect is probably betting everything he has on hoping evidence is washed away, or disguised by the elements in the 11 days she was exposed. But as Hawkins pointed out earlier, the injuries and evidence on a body can obviously tell a very loud tale
Also something that's been on my mind, could the body have been moved to bridge at a later date than the night in question? It would be an impossible task if you were under surveillance, but it would make TOD very hard to determine if you didn't know how long she may have been protected from elements and exposed to elements, especially with all the rain that week
I have not heard of many bodies being moved very often, unless it was in the snow. From what I've been told, because the remains usually have a strong odor plus the body fluids are being released in the first month, it isn't easy to move the body without being detected. She wasn't wrapped in anything, IIRC?