The thing is we don't know at this time if she is using it as a ploy. I'll give her the benefit of the doubt that she is actually afraid of him and should be protected as any one should. IF she hooks up with him again then she isn't afraid.
According to MSM, LE went to the house to serve him with a warrant, she didn't call them. At the jail she was, as the officer said, 'Put her back in Detox', not having an easy night. She was crashing and probably sick, depending on usage/volume. The reason I say this, you don't just say 'Give me a protection order'. She had to fill out a form and you have to detail why you want one and write the specifics of the reasons. You also have to note physical characteristics, tattoos, eye/hair color, location, any possible weapons. It took me awhile [hour +] to fill it out and the shelter advocate helped me because I had limited vision at that time because of the eye injuries [detachment] and skull fracture. Someone who is high and then crashing/hung over would have trouble filling it out. They may have brought in a DV advocate to help her.