ditto what everybody else is saying, i have found and freed deer from fences, found them dead with no evidence of what had gone wrong, so your picture really dosen't surprise me, but it is a shame for such a wonderful animal to die in what appears to be an strange situation and a first for me. but i see em all the time on the side of the road, btw i helped a women monday night that had hit a deer, she was so shook up, i let her use my cell phone to call home, turns out they own some acrage, they don't hunt but are really tired of the deer eating their garden, i will be in touch