What I don't understand besides my first 20 questions about this entire case, is why haven't the police, FBI or the family come out to the media asking for any drivers that may have been driving from 3am-4:30am who could have possibly seen anything! Begging for help from the public to please think back! I sadly still can't wrap my head around all this...... this may be an episode for black mirror.
It makes me think her abductors were quite familiar with the area.
I have no idea what she was chained to, but if it was something that was on the side of the road how would they find it in the dark? (Unless it was a road sign or something )
They chose a place where they knew there were no cameras.
Hopefully a passerby noticed the vehicle there at some point before her release.
Do many people in that area have dash cams in their cars?