Turning vigilante isn't the positive thing to do, and on those grounds, nor could I ever say it's 'the right thing' to do. Understandable in certain situations, but most likely a product of a desperately narrow viewpoint.
If you think vigilantism is always bad, you should believe that the U.S. should never have come into existence at all. The Founding Fathers clearly took the law into their own hands--it's never been legal anywhere to rise up against your government.
