I should clarify that he talked about suicide well before the f*cked up comment he made to me, so in all honesty I don't see that as being emotionally manipulative, or at least not intentionally. He really is going through hell right now. This time of year is always especially hard since it's an anniversary date, and this is the first time he's finally starting to open up about how it affects him.
He's also a combat vet so I feel like his PTSD symptoms often come out in the form of anger. In the past and before I had better boundaries, he definitely screamed at me inches from my face and called me every derogatory name in the book, making me feel very much unloved and unsafe in those moments. For some reason, after everything I've read and all the VA group sessions I've attended, I always thought this was sort of the nature of the beast and pretty standard combat PTSD behavior (although obviously not excusable), but maybe it's not...? I'm very confused now.
Either way, after therapy for both of us and drawing some hard lines in the sand, he knows those things won't fly anymore. It's also worth mentioning that even when he was in the midst of a blind rage, he never laid a finger on me nor said anything resembling violence like he did yesterday, which is why I think I was so taken aback by it. He was pretty surprised by my reaction, especially because in his opinion, saying some bullshit in the heat of the moment isn't as bad as some of the other things he's said and done, and he honestly believes he's made progress.
I did reach out to a mutual family friend and also a vet crisis line who all agree there's cause for concern and that he needs pretty immediate help. It's just so weird because when I talk to him he's so convincingly nonchalant, it's hard to square with some of the other things he's been saying.