Its strange how identity politics and tribalism take over in things like this, not just autism but all things, sex, race, sexuality etc...
The person could be a complete scum bag but as soon as the magic word associated with the tribe or group comes up they have to be innocent, as people jump to assumptions some sort of discrimination is involved.
The cops deal with mental health & ID everyday, there`s serious work involved in building a case for prosecution lawyers to work with, with strong evidence required.
The idea the man`s autism & lack of emotion was enough on its own to convict him is laughable.
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"The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends upon the unreasonable man."
- George Bernie Shaw