I would guess you misread that, it seems like a grammatically unlikely interpretation given the context.
In the article, the phrase is describing the punisher in light of the police worship of a " lawless, fascist murderer", so I would expect both of those adjectives to be referring to the punisher.
And I don't think the punisher is known for killing fascists either, although I'm willing to defer to someone who has read any of the comics.