I don’t know...and the fact that we DON”T know , even with the evidence available to us as limited as it is...says a lot about not finding Casey guilty of capital murder.
Fanciful speculation about her family?
A family that will not tell anyone and keeps a lie going that their daughter is over 7 months pregnant is hardly normal and quite used to denial, lying, secrets.
Capital murder was not the only charge available to find Casey culpable of her daughter’s murder.