I wasn't there. Therefore I don't know how bad the incident was. One hopes that it was dealt with appropriately.
And I'm a little confused about victim blaming. When I was a young lad, I'd occasionally find myself wandering the streets of Northbridge at 2am. If I saw a bunch of unruly looking guys on the footpath, I would cross over to the other side of the road long before I reached them. It was, I thought, just common sense. Now I know that I should have been able to walk right through them in perfect safety, but it just didn't seem like a clever thing to do. I didn't want to be a victim.
When I was at the prelim final at Subi there was a guy a couple of rows behind me who was getting more upset than I was (and that is saying something). And people started telling him to tone it down. Not me, I felt sorry for him, and offered my support when he criticised a particularly egregious umpiring decision. As it turned out, he was a relatively mature individual who copped the criticism of those around him in good grace, and no one got hurt (except by the umpiring and the result, that is).
But I have a measure of sympathy for the younger and less robust individuals who find themselves unable to cope. Yeah, I know they should just stay home and not ruin it for others, but I still have sympathy for them.