Could be, but I’m gonna go with the parents just being **** as more likely....it’s ok for kids to do bad things while unsupervised, we’ve all been there, grew up in a single parent household and spent plenty days after school in latch key being the last kid picked up because mom could never make it on time....still she found a way to teach me some common sense....these girls literally had none, not even one bit and from what I hear don’t even show any remorse for the life they took....just lock them away and throw away the key....imagine your loved one being taken in such a senseless way....damn.