" Visions of such things would get you talking of demons, which Quinlan had done briefly. The police ignored him, and I didn't back up his story. Quinlan had never met a real demon, or he wouldn't have made the mistake. Once you've been in the presence of demons, you never forget it. I'd rather fight a dozen vampires than one demonic presence. They don't give a shit about silver bullets. "

― Laurell K. Hamilton , Bloody Bones (Anita Blake, Vampire Hunter #5)