This is IMO a difficult one. If we shouldn?t bring up a disability to justify someone committing a horrific crime such as this one, is it then right that we use the same disabilities to justify and even seek leniency for lesser crimes?
E.g. when Gary McKinnon hacked into the Pentagon, there were harsh cries of ?But he has Aspergers, he can?t help it, you can?t prosecute him.? And yet he had knowingly breached US security by not only hacking into the Pentagon, but leaving messages behind indicating that he had done so. He was no less a criminal, but as his crime was, in the eyes of the general masses, not a serious one, it was deemed ok to use his disability for justification and therefore as a bargaining tool to gain him leniency. Certain behaviors are often associated with certain disabilities, and as such, it?s not necessarily unreasonable to bring up the fact that someone had x or y disability if they commit a certain crime in order to better understand the reason behind why it might have happened. But it?s a dangerous road to go down to only use disability as a justification for leniency when we the public feel some should be deserved, and to discount this fact if the crime is so horrific as to be beyond the realms of public understanding because of fear that others with similar disabilities might then be perceived in the same way.
Truth is that we don?t know what, if any, disabilities this particular individual had. And we don?t know whether, due to the nature of any of those disabilities, he may or may not have displayed certain behaviors which may or may not have led to him going out and ultimately killing 27 people.
If he had, for instance, been diagnosed with skitzofrenia or psychosis or any other mental illness would people be disconcerted by that? No-one who commits mass murder on that scale is mentaly normal, that is a fact. But that doesn?t mean that everyone who is mentally ill is a murderer. But we shouldn?t seek to discount the possibility of the level of someone?s disabilities impacting on their ability to commit crimes.
As far as most of us are concerned, anyone who goes out and shoots 27 people is an evil bastard, it is really that simple. Except it isn?t ? it is not common for someone to just snap and go out on a killing spree, there will almost certainly have been some issues there previously. But we don?t know what those are, and we don?t know whether concerns were raised. But we as people do seek to understand why someone does something this horrific, because nobody wants to think that a normal thinking human being would behave like this out of character. And that is why e.g. the media will put a spin on it, ?he had x disability or was a loner or used to behave in y manner,? and if his having aspergers was known to them then that would have been published in the same way.