KatherineQ said:KK - it's not really clear the mom intended to leave her home alone - the stories state she came home unexpectedly early - (maybe she was bored, maybe the thing ended unexpectedly early, or the info from the church was unclear, or her ride had an emergency, who knows). I think she wasn't expected home until Sunday.
But even so, the mother didn't think anything was wrong until Monday. She "assumed" her daughter had spent the night with a friend and then went to check the school to see if she was there on Monday...that is when she reported her missing. This story is a sad one. I think this little girl has lead a sad life and has been let down by many adults.