With all of our modern technology, our modern lifestyle, our comfortable homes, and so on, it's easy for some people to forget that we're part of the natural world, too. Part of that means that we, like any animal, are subject to predation. It's not common; most big predators have learned that humans are dangerous and steer clear. But apex predators remain apex predators, and they will on occasion decide to prey on a human, especially a hiker or jogger alone and unarmed on a trail. That's what appears to have happened to a solo hiker on a mountain trail...