i just don't see it this way, and I know we've already talked about this. I just have to say it again.
I feel like adrenaline has very little to do with this situation. Was she angry? Probably. Was she scary? Maybe. But this is someone that he supposedly loves. He should have been able to control himself better than that. She shouldn't have gone after him. Neither of them should have been violent with each other, but really? I feel like an adrenaline rush would just be a shitty excuse for his actions.
Both parties in the wrong, but he was in the more wrong for saying "Well, you started it, but I am going to finish it." I think men in general have been inculcated with a mindset of "Backing down is weak" so instead of throwing up his hands to protect himself from getting hit, he just goes for the OHKO. Again, am I not denying his culpability, I just don't think it is really NFL's job to police (unless it is written in your contract, or the company is losing money bc of you, which isn't the case with this, because the people who are 'boycotting the NFL' don't watch football anyway).