I realize that, but vigilantism is not always driven by a rational view of crime statistics. Fear can be a very powerful force. If people fear crime and feel they are being ignored and not protected by the state, they may take matters into their own hands, quite often irrationally. See for example the reaction to terrorism, despite the vast statistical unlikelihood of being a victim of it.

I notice that several people are responding to me as though I am advocating vigilantism even though I am doing the opposite, so I feel I must reiterate once again that I am fully opposed to it. Instead, I am trying to raise the alarm that if highly visible crimes like the one described in this article are not addressed sufficiently, the public may react with vigilantism. That is an outcome I want to avoid.