My daughters half sister whom I raised until she was 10 wants to moves out of her dads. He has custody of her however has severe anger issues, drinks a lot and smokes pot. This 17 year old girl locks herself in her room and is very depressed. There is mental abuse going on and the girl would like to move out. If she took this to court and I offered to take her in would this work on the grounds of neglect and or abuse? This house is not a safe or emotionally stable environment which is why I left years ago with our in common daughter. Any advice to get this child here with me? She is desperate and wants out and I love her like my own and am more than willing to take her.