When I heard the story my first thought was that she had met someone online and ran off with that person. She has developmental issues and, according to her father, is quite gullible.
It has been at least two weeks since she disappeared----unfortunately this is going to be a recovery rather than a rescue.
The video from the security camera at her school shows that she willingly got in to the passenger seat of a car which drove away at a reasonable speed. Nothing from that video indicates an abduction which leads me to believe that this was the person whom she had met online. As the father of a 28 year old daughter I cannot imagine what her parents are going through.
Upstate, these two comments seem to be about the second girl who was found shortly after in Vermont, not Abigail Hernandez.