Bears are opportunists so this story doesn't surprise me and actually it wouldn't concern me all that much. If I happen to die on the trail of other causes, I pretty much assume that I'm going to be consumed in some manner until found. Either it will be insects or a bear. I'd probably prefer a bear, not that it would matter. Nature is a tough place and survival is competitive. It would be ridiculous to think that a bear would stumble across an edible deceased food source, human or otherwise, and pass it up. This is far removed behavior from actually hunting humans and I don't worry about that at all with black bears.