Kouri Richins published a children's book to help her sons cope with the loss of their father – then she was convicted of Eric Richins' murder.

Kouri Richins published a children's book to help her sons cope with the loss of their father – then she was convicted of Eric Richins' murder.

At Kouri Richins' sentencing for the murder of Eric Richins, her husband and father of their three sons, she declared her innocence to the court and to her children. But for…