She also never fully cooperated with the police, and she faked that email message.
My opinion has not changed. Not that it matters, anyway.
Melinda Duckett failed a voice stress test and refused a polygraph, and walked out when they started to question her about her activities on Saturday. She "cooperated" when they asked her about Friday and Sunday but refused to talk about Saturday after she left her grandparents' house.
She was seen at 8:00am Sunday morning in a store in Leesburg but she did not have Trenton with her. Also, there was no activity on her cell phone or her computer Saturday night.
I believe something happened to Trenton on Saturday and I believe Sunday was just a decoy pointing LE in the wrong direction as to her real whereabouts.
IMO