"You shot someone who was trying to kill you," Clark interjected. She was photographing the scene, the blood, the evidence bag with Michelle's panties. "Lauren, do you know what he had with him?"

"That's Michelle Matthews's... Benson's underwear," Lauren said quietly. "His first victim. He kept them. For ten years."

"Trophies. This is good," Nelson said. "We'll be searching his apartment. If he kept that, there's a good chance he kept other items. Other trophies. This closes cases, Lauren. ...