New charges were filed late Monday against Lori Vallow Daybell, the mother of two children found dead on the Idaho property of her husband in early June.
Daybell, 46, was charged with two felony counts of conspiracy to destroy, alter or conceal evidence, East Idaho News reported.
Daybell and her husband, Chad Guy Daybell, are currently in jail. Lori Vallow Daybell has previously pleaded not guilty to charges of child abandonment and obstructing an investigation. Chad Daybell has pleaded not guilty to two counts of destruction, alteration and concealment of evidence.