As someone mentioned before, this place appears to have a very good reputation. I've been looking all over the internet to see if this has happened before, and I can't find anything even remotely negative in terms of how the staff is with the children, or children frequently going missing.
I know that some places search for awhile before calling 911 because it does happen occasionally, that a child/teen/adult will take off, and they are usually found within minutes to an hour on the property or around it. These places do take safety seriously, at least the ones I have seen, and the one that I trained at. Even though I was working with the adult population, I had to train with the children and teenagers as well. Very thorough training, from safety, locking items up such as food and utensils, from never turning your back completely for your own safety. I never fully appreciated all that the staff does on a daily basis until I became a staff member.
This is truly breaking my heart- poor Serenity, I wonder if she was having a bad morning, missing her family or maybe a friend back home, and just booked it, thinking she could find her own way home. I pray that that is all that happened to her, that no one was hurting or harming her in any way as far as staff- while a rare occasion, I know it can happen. All I know is that we were thoroughly checked out before considered for employment- complete background checks, references galore, etc, and I am sure that is the case here with the Children's Home.