Not just that. I don't care how verbally aggressive she gets, you don't lash out like this. He must also not be very smart because if she ever decides to press charges, the evidence is on the internet now.
I don't like where this is going... Kitty is one of my favorites. And with Martina, Leora and Nina/Kira no longer free, Kitty going away means I basically only have Anabel left. Which saddens me. But this isn't a healthy relationship and this can't be allowed to continue and/or escalate. Domestic violence is unacceptable, no matter the circumstances.