[Red_Jackoisback]

I’m no expert but my partners adult son has autism, learning difficulties and challenging behaviour. As such he has 24 / 7 care and he would t attempt such a thing. It would be likely if the person was autistic and likely to display this behaviour that they would be supervised.

I’m sorry but I think it’s much more likely to be someone who is just moronic and does it as a laugh. There has to be someone who saw it. Not what you expect in a civilised society. Behaviour which isn’t welcome anywhere.