And there was this, where Lia discovered peculiar blood at the crime scene:
Lia:
She takes the proffered hand and shakes it with a squeeze: men seemed to think you weren't a real person otherwise. "Asaliian. Pleased to be of service." She meets his gaze and repossesses her hand. "Thank you. Yes. They're people. Just like us, mostly, but with an immortal somewhere in their bloodline. That's what gives them strange coloured blood. Not always, but often. And they may have supernatural gifts of some kind. Not always, but most often." She gives their sterotypically generic desciptions or characteristics [of dragonborn, drow and tieflings.]