Pretty disgusting, I agree.
Humans are infinitely more comlex than animals due to the nature of our physiology and brain. Humans can lie, they can reason, they can imagine and they can create. Humans have much more potential, for both good and bad.
This girl in the article is not psychologically healthy. Sometimes there is a biological and chemical basis for pyschological disorders, as well as cultural and environmental factors. People that have these disorders are unable to think, reason and feel, like healthy humans. Their brains and physiology are physically different from 'normal' humans.
People with anti-social personality disorder may be able to see why there are certain rules in society but they are unable to see why these rules are important or relavant to them, they do not have the psychological capacity to empathise with another. Some psychopaths may be able to lead productive lives and even succeed in certain environments in spite of, and sometimes, because of their nature. Such environments may include war, crisis situations, capitalistic business, political situations and agressive environments and cultures etc.
While it is possible to empathise and understand why people may be the way they are, it is just as important to undertand that all actions have consequences.
All people need to be accountable for their actions, regardless for the reasons of their behaviour. This girl is dangerous, unpredictable and volatile. She needs to be punished for her crime. It is difficult to guage whether or not she can be rehabilitated or not. She needs to isolated from society so that she cant hurt anyone else. People are scary when they are unaware of the 'real' consequences of their behaviour, and are unwilling or uanble to take responsibilty for their actions.
I undertsand why you are thinking shoot it, shoot it! That was my initial reaction too, like putting down an animal that is clearly dangerous. I would probably want to explore the possibility of rehabiliation first though. I don't have a problem with the death penalty per se if the person is guilty without any reasonable doubt. I dont see why the state should fund prisons for people that are dangerous and unable to be rehabilitated, especailly pedophiles (they are they scum of the earth). Some people suggest to me that maybe we should exile them to a life of hard labour but I personally think it is more merciful to them to kill them rather than deny them freedom forever.