Go for the jugular. Bring up her self-victimization and attempts to milk non-threats.
1. Brianna Wu has milked what are now provably false-flags and trolling attempts as if they were actual attempts on her life. The "Death to Brianna" account on Twitter, responsible for her initial death threats, is provably from
SomethingAwful. This became known with a 20-second Google search and none of the major news networks who initially covered Wu stopped bringing this up. Meanwhile, Wu continued to point to it.
2. Jace. What is now known to be an Andy Kaufmann-esque satire is considered by Wu to be a credible threat, and indeed, the reason she is not attending PAX this year, because PAX wouldn't shell out for additional security just for her after she felt the SVU episode made credible points.
3. The fact that she felt the SVU episode made credible points.
4. Bring up her openly using bots and sockpuppets to make herself out to be a victim. When her dog was dying of canine meningitis, a harassment account went up claiming to be Wu's dying dog. It used a photo only Wu herself had access to and its IP was traced to be the same as Brianna Wu's own before she deleted it.
5. Bring up her Jigsaw Self-Doxxing on 8chan, which was
set up weeks in advance.
6. This:
Wu is a champion of self-victimization. She will freely do anything, no matter how reprehensible, to make herself out to be a victim, and doesn't care how hard she drags down everything around her in the process.