Overview

• Juries in April and June convicted Vallow Daybell of plotting to kill her estranged husband Charles Vallow and her niece’s former spouse Brandon Boudreaux in separate 2019 shootings.
• She represented herself at both Arizona trials and maintained that her brother acted in self-defense in the July shooting of Charles Vallow.
• Friday’s ruling adds two life sentences to the Idaho life terms she received in 2023 for murdering her children and conspiring to kill Tammy Daybell.
• Prosecutors said her extremist beliefs in evil spirits, combined with plans to collect life-insurance payouts, motivated the conspiracy plots.
• Her husband, doomsday author Chad Daybell, was convicted of related killings and condemned to death in 2024.