Brooklyn
I stand with John Locke.
You're the good guy. You do whatever you have to do in order to ensure you don't take an innocent life (more precisely, to minimize the loss of innocent life. Sometimes that means taking the shot when you otherwise wouldn't, but that's not the case here). That means holding your fire until you're sure that your target is the bad guy and that your life or the life of another is in imminent danger.
Yeah, that means that if the bad guy is a very fast and very accurate shot, he's more likely to prevail even against multiple good guys. The good guys operate under rules. The bad guys don't. That means the bad guys have flexibility the good guys don't have. Advantage: bad guys.
This is the real world, not some fantasyland. Here, in the real world, it is easier for evil to prevail than for good to. But that does not relieve the good guys of their burden.
It is also true that most bad guys are not batman comics super villains..