I find so upsetting that disappearances involving group homes are so vague... Rose Lena Cole, Janet Ann Kramer and many others; there should be plenty of information about them... Instead of that we have to believe "they run away"; ok, let's assume they run away, their disapparances should have appeared in the media, but... no, there's only silence.
Teenagers have the right to be stupid and do stupid things, adults, especially those who have promised to protect others, have the responsability to take care of them.
I'm a teacher and I can't imagine the pain if one of my pupils disappeared, but I want to believe that I would cooperate in the investigation. Where are the people from the group homes? Were they ever interviewed by LE? I know this places can be messy, many people, not a very good atmosphere... and yet, she was just a child and she needed help.