Allow me to chime in...
As I understand the story, and I've gotten all this info second-hand, Aguilar was fired for her handling of the story in which someone used a firearm to defend his property. As has been said, this was not a live story, so someone should have been able to vet the story before it aired. So there was the first "mistake" (I'm going to leave Aguilar's politics and stance on gun control out of the discussion for now). The second "mistake" was in placing Aguilar and the photog on leave, then firing Aguilar, instead of doing some sort of "other side" of the story (perhaps looking at the "Castle Doctrine" and the legalities of using a firearm for protection, going all the way to the Second Amendment). That's what a responsible news department does. So the third "mistake" was in news management acting like they agreed with airing the story (it did, after all, air) and then backtracking and playing CYA and firing Aguilar.
But using race as an excuse to file a lawsuit alleging wrongful termination is certain to get the case thrown out of court. If FOX 4's attorneys are at all on the ball, and they can prove Aguilar's firing was as a result of the story and not her ethnicity, then she won't see a penny. If, however, they cave and settle the case, the entire reasoning behind her firing goes out the window. And reporters will still not be held accountable for the stories they air (or the politics they espouse unabashedly while on the air) until after the fact.
This goes to prove that news management needs to do a better job of managing their reporters and the stories that air. The viewing public is not stupid. Already people get their news from sources other than TV, radio or print. Whether it's accurate or not (and you can visit any half-dozen news websites and get a pretty good idea of what's going on just by averaging the stories), TV news is a dying beast. Perhaps no amount of responsibility, accountability, or accuracy will help stave off its demise, but the least they can do is treat their viewers as though they have a brain, and just report the facts. Let the viewers make up their minds. We don't need to see a slanted piece done by a reporter with an apparent anti-gun bias that seeks to attack a law-abiding citizen for defending his property.
And yes, Hal, reporters need to be "irritants" to those who seek to cover up the truth, mislead their citizens (hear me, o elected representatives?) or otherwise do somebody wrong. But they have to be able to work with the others in their newsroom, too.