Come to think of it, where are all those people who regularly come out of the woodworks to say that NSW Police (and Aussie police in general) should be focusing on mental health de-escalation instead of shooting 'innocent mentally unwell victims' every time a schitzo with a knife gets shot? Or the other favourite talking point that police should've used a taser?
Zachary Rolfe was physically attacked when he pulled the trigger - after Walker had previously threatened officers with an axe earlier that week. This lady cop hasn't done anything wrong, but she had some distance between her and the killer, and will not face the same life-ruination that Rolfe did because the guy had enough time to actually kill people.
Nobody wants to come out supporting a killer, you won't even see any reports in the media stating that the Homicide Squad is investigating the officer involved, she's publicly lauded as a hero for good reason. The double-standard is more obvious than ever, but the public will never notice it.