Is this guy the kid's daddy? If she has no job then nothing is really keeping her in Canton or wherever she is. Does she have a diploma? Job skills?
My son and I (3 at the time) slept on air mattresses in my buddies spare room for probably 3-4 months until I got my living situation settled, the divorce and criminal case too much longer. LONG story but I LOST everything except custody of my son (thank the Lord for good Guardian ad Litums) and my job.
IF she really wanted to leave and had at LEAST 1 person who REALLY wanted to help her, she would be gone.
The relationship went south about a month ago. During that time it has been "just putting up with an Ahole" until she can find a way out. It's just over the past week that he went from a harmless lying Ahole to scary stalker so its only this past week that her mind frame went from "looking for an exit strategy" to "evacuate".

I will even let her see a copy of my dd-214 and my 3 honorable discharges ahead of time if it helps. 