Chapter 114:

I stood in Lucas's room long after Kieran had left to coordinate the investigation into his death, and the magical residue clinging to everything made my skin crawl in ways that had nothing to do with the temperature. Theresa and Morgana had both come to examine the scene, and watching them work through the evidence with grim efficiency told me everything I needed to know about how seriously they were taking this.

"The spell used here is particularly insidious," Theresa said ...