I am not "victim" blaming, but I don't understand why Athena was going to visit her father that weekend, and he was gone on a hunting trip? Leaving the stepmother in charge of Athena. It is like, he wasn't even there to be with her that weekend. It doesn't make any sense.
Athena's parents had, by all appearances, a balanced and mutual parenting agreement. Not tinged with acrimony like we might expect, and although Athena's dad's marriage didn't survive, all three parents appear as of one mind, against one enemy.
Athena's daddy sadly will beat himself mercilessly for things he didn't know, didn't do, couldn't have known, couldn't have done.
I don't think we need to add tension or question to blame the hasn't been raised. Like I said, I'm sure they all blame themselves, more themselves than each other, remarkably.
This is such a brutal crime. A thousand times deliveries were made to that addresses without so much as a suggestion of crime. In fact, if there was risk at all, it would have been in getting hit by vehicle. Omen that it almost did happen, hence Athena's dad's caution to her, to look out for vehicles for that very reason.
And thousand upon thousands upon millions of deliveries made, completed without incidence. Protecting your children from the Fed Ex guy? Whose radar was that even on? Not then, it is now.
I'm sure her daddy wishes he hadn't left but that's no guarantee TH would have known or been deterred.
It isn't possible for even the most helicopters parent to keep eyes on a child at all times. School, a run to the mailbox or bus. The Scouts, a park, daycare, babysitters, relatives.
It's just a devastating reminder here that, for all the places children spend their time, even in their own homes/yards, they aren't safe. Because TannerHorners exist and prey.
JMO