Because in the Lifetime movie is actually called "Dirty little secret" which are words the defense team used. It seems that her having a DV in her past and having seen that movie which brought in things from the first trial and the movie made her biased. The DV alone wouldn't have taken her off the jury but it combined with having seen the movie and bringing up parts of the first trial leave me wondering why the judge didn't remove her.
Ppl with histories of DV would do fine on juries, I have no bias against them, I have it in my own past. I would not be surprised if a defense team or the state didn't choose me because of it though. I can fully admit that it does lead to me having some bias.
There are a lot of people who think Travis was an angel, it kinda boggles my mind. He was just a normal dude.