Mitchell's accused killer asked if she was a boy or a girl, according to court documents.
A 23-year-old suspect has been charged with the attack.
The move comes after Hice was forced to pay $77,000 by the court.
At the sentencing hearing in Australia, the court also heard how he used to brag about killing the gay American mathematician.
Authorities said the guest hit his head on the pavement after the bouncer struck him.
The director of the top-downloaded Netflix documentary about the queer serial killer talks about how his crimes stretched far beyond his Chicago killing grounds.
