Lori Vallow's niece accused of being involved in a cult by her ex-husband: documents

"Melani is involved in a cult where numerous members, adults and children alike have been being killed off like flies," Boudreaux alleges in the paperwork. Adding, "Melani left Arizona almost immediately after the attempt on his life, leaving without a trace and leaving her children behind. Melani now only comes forward as she feels that the suspicious death of her uncle, Alex, who was the shooter in the incident involving children, has somehow freed her from her role in the attempt on Brandon's life."