So she was missing classes and was dealing with something according to friend. Maybe her major was too much for her and she wasn't doing well. If her mom is paying tuition, maybe she feels guilt for possibly wasting her mom's money, given that she is single mom of four. I will have three kids in college next year and I am married, yet it will still be a hardship. Can't imagine being a single mom of four. I live near UMD and one of my DDs considered going there. It is expensive and they take more out of state students to get more $, with out of state tuition. As for human trafficking...she doesn't fit. She has seemed to make the plans to leave and deceive everyone. I wonder if she might be at a women's shelter???? There are a few places. Maybe she was in some sort of abusive relationship in some way.