(((nicam))) - I agree with everyone else on no more communicating, at all, and staying safe.
As for your original question? Oh yeah, many of the A's will accuse the spouse/gf/bf/whatever of something. Usually it's another man or drugs. God forbid, the breakup of your relationship had anything to do with HIS behavior, they're so stuck in denial, they'll find anything else to blame what happened on.
Stay safe, document anything you hear from either of them, and good luck in court!
Hugs and prayers,
Amy