I'm finding this terrifying. What I didn't expect was that I'd find many of the comments on here equally terrifying.
The jury is supposed to be deciding whether or not the accused can benefit from the partial defence of loss of control. I've seen zero attempts to understand what loss of control means in this context, and what the law says about it. It's all about whether they sympathise with with either side, what happened afterwards, whether they think that any killing should be murder... almost anything other than what does the law say and what does that actually mean.
Until you understand that you're not in a position to begin to consider whether the facts support murder or manslaughter. How can you decide how to categorise something if you don't understand the categories?
I understand that some people may feel very, very strongly that no such defense should be available. But it is. That's the system we have to work within. If you think it's wrong, campaign to change it. Don't pretend it doesn't exist. Behaving as if it doesn't exist just because you think it shouldn't feels more like mob rule than law. That's what's terrifying.