Only gonna say this.... as far as I know, prisons nor jails have facebook. Therefore I conclude, Dad is NOT in either. End of discussion on my end.
I keep look thinking about that walk, by herself. That's a long way. I've seen kids in the small city near me walking to and from school, but usually it's a group of 3 or more. I have allowed my kids to walk a well traveled walking loop within the city, but always with others...never by themselves, or with just one other person.
I see people walking or riding their bike where we live now, BUT, it's always adults, and usually because they don't have a license or vehicle. When I did walk, it was always with one of my big dogs, and usually with a friend. But I know is some areas it's considered the normal.
I wonder if other students were walking that day, or if they usually walked?