I have to assume some of the difference of opinion here is how we all view the world. There’s right and wrong, I don’t honestly think anyone is arguing that what MB did was right. HOWEVER, there’s also a lot of gray, in that there might be contributing factors to why people do things.
I’ve said it before, I’ll say it again, I’m not perfect. If under the constant harassment of LK (assuming what has been described in this thread is accurate) I can’t say I wouldn’t have reacted irrationally. My emotions, stress level, outrage, could very possibly take over. I’m not comfortable with guns so that wouldn’t be likely, but I don’t have such a high opinion of myself that I can say I would be able to stay sane and logical through this whole situation.
That is where I’m coming from in saying anything along the lines of “she had it coming” because making someone’s life hell, you take the risk of them not reacting rationally anymore. She’s done it to enough people, from what we can tell, so at some point her luck had to run out and someone was going to fight back. No, it’s not the perfect, logical, saintly thing to do, but we are human, and we make mistakes, and we act irrationally. For MB, that involved a gun. It still isn’t clear how that came to be (Was he carrying it for protection 24/7, so of course had it on him when he went to talk to them? Did he go there planning to shoot one or both of them?), so I won’t pretend to have those answers.
It’s sad all around, but I have a hard time being purely sympathetic for LK. I do hope she realizes her own issues and gets some professional help so that maybe she can get her life on track.