I’m not arguing with you, but you bring up an interesting point: At what point does the average citizen have the right to do the job the justice system won’t do?
23 convictions, and out on parole for 2. You even admitted that the justice system had failed in this case. When the justice system fails, what remedies ARE appropriate?
You either live with the F-ed up system, try and change it (Go Cruz)(or even Trump), or launch a revolution. But being and supporting vigilantism only gets you anarchy.
Or have you forgotten about the so called blacklivesmatter movement? By their 'reasoning' they`re 'seeking justice' too, so you still like vigilantism then?