Probably so, but after he was caught, I think the perp(s) or Jayme are too smart to go back. If she wanted to attempt to come home after hiding, she might be frightened off to go back, for fear of them finding her and her hiding place. I am sure she is truly scared and traumatized, and being 13, right now her trust level might not be high to attempt to come back, even with loved ones.
Without us knowing who did this and why, we can't speculate if she would or wouldn't try to come back for some of her things. If she knew the person that did this and managed to run off and hide, she might be scared to death that no one can protect her from this person or persons. Think about it- your parents give you a sense of security when you are a kid/teen- if they can't protect you from these people and managed to be killed themselves trying to protect you, who can you trust to make you feel safe?