Disturbing Texts Reveal Lori Vallow and Chad Daybell's Plan for the Children.

Dozens of disturbing text messages between Lori Vallow and Chad Daybell were introduced at Vallow's trial, including references to Daybell's attempts to remove "evil spirits" from Vallow's children and their use of percentages to refer to how close the children were to death. Vallow is charged with murdering her daughter Tylee Ryan and son JJ Vallow, as well as Daybell's ex-wife Tammy. The trial is expected to last at least eight weeks.