I agree with you. Individuals who commit these kinds of crimes have anti-social personality disorder. This kind of disorder is considered fixed and unchanging.

I agree with you. Individuals who commit these kinds of crimes have anti-social personality disorder. This kind of disorder is considered fixed and unchanging. When this man gets out of prison in 30 or so years, yes he will be different. But I doubt his frontal lobe is going to magically heal itself and be able to inhibit the intrusive violent thoughts he has. This is a violent and uneducated adult male who raped a medical student and then murdered her. The opportunity cost to society is already great, now they will waste their society's resources in keeping this man alive. In my opinion, he should be executed as soon as possible.