I am 40 yo and a mother of 4. My middle son has a girlfriend that is 15. She comes over to my house every weekend and stays the night, plus she comes some throughout the week. Whenever it approaches time for her to go home she always gets silent and sad. She has opened up to me and told me that her step father is mentally abusing, destructive and he threatens her mother and older brother. She is at the point of considering running away or something of the sort. I want her to do anything she does legally. What steps can I take to helping her? She cannot get emancipated for at least 9 months.