I live in washington state. Last July I was assaulted by a girl at a party. The girl had tried adding me on facebook a week before this ever happened, I had never met her before. She was nineteen and I was seventeen. We were in the kitchen when she was verbally assaulting me and I asked if she could please leave me alone. She replied saying no in a very snotty way. I told her I didnt want to fight and she said she wasn't going to fight me and when I was walking away she grabbed me by the back of my hair and began punching me in the face. She fractured my nose and left a huge knot in the back of my head. The next day her friend tried adding me on facebook. I know she's done this before. She's done it to another peer of mine, but she never pressed charges, I was curious if an affidavit would be helpful to my case from the other victim.