"She could have Apparated but would she have splinched herself and her children? Besides," He looked at the woman's body again and felt revulsion roll in his stomach. "Her wand hand is missing. Look. Might be you're right. They might have eaten him first but made sure she was unable to escape."
He shook his head, staring at the younger man. "We care why," he told James. "We care why because if we can figure out a pattern or a reason, it might help us find her," He shrugged. "They are insane but they might mean to turn pre-Hogwarts students to turn others at school. We need to know if it was a random attack or not."