<human>: Can you give me a shortened version of the text?

I have not lived with my family since I was 15 because of her yet even today she still causes me problems. She has accused me of stealing sleep apnea machines of hers and my dad even though I was not even in the country, breaking into my dad's jeep (her psychic told her that I did this), stealing silverware (this is some something I inherited from my great uncle), stealing a bread machine, stealing my dad's binoculars (I borrowed them with his permission), stealing money from the high school I went to (never happened),and hacking the phone system at said school (wtf?). The list goes on and on and it won't stop because my dad is to weak, I honestly would not be surprised if he as a mild form of Asperger's, to stand up to her. She keeps on sending emails claiming these things to my wife, my grandma, my sister, and sometimes other members of my family. What's worse is the last time we met in person she told my wife to leave me and that there was a pattern of mental health problems in both my father's and mother's families and that my dad sexually abused one of his sister's (her psychic told her this as well). 
I have tried living out of the country for nearly a decade and not talking to either of my parents (this worked relatively well), ignoring her (did not work), and confronting her about what she was doing (she just does it all the more).
<bot>: My step-mom makes all sorts of nasty false accusation in emails and in conversation to members of my family. What can I do to make her stop?