Sorry to hear your STBXW and her L have sunk to this level. She is now below whale sh!t, which is pretty deep if you get my drift. She really pisses me off and I have never met her.
As a history teacher, you are probably well versed on the US Constitution. You can thank a certain Senator running for vice president for this unconstitutional and biased law known as VAWA (Violence Against Women Act). Read more about it:
Nothing in Article I, Section 8 of the Constitution authorizes Congress to regulate and control personal relations between individuals. The gender bias of VAWA is discrimination against a subject class, men, in direct violation of Section 1 of Article XIV of the US Constitution.
I believe that VAWA played a big role in the Duke Lacrosse fiasco.
Mr SirPrizeMe can fill you in on more details as to this stupid law as I believe he has been victim to it.
You should talk to your attorney to see if he recommends that you hire a specialist to uncover false abuse allegations.