More hearsay, but I was out to lunch with someone today that "knows her" and as you'd guess she is supposedly totally batshit crazy. I am betting its money. Either dude getting canned cut off her money or the interview paid somehow.
Even in the interview when she was admitting she was yelling back at the douche for messing up her car...I can just imagine the things that were said. While he is scum for the abuse, it doesnt sound like she was exactly cowering in a corner. I completely speculate she really likely fueled the anger with words.