The Night Killer

and devils; nor were there any voids between them.
    “I suppose it means something different to whoever looks at it. For me, it’s like the work I do in forensics. It could be seen as the endless struggle between good and evil. It’s also an interesting interlocking pattern.”
    “It’s either an angel or a demon. I like it.”
    The way he said it left Diane with the impression that he was surprised that he could like a piece of art. It didn’t surprise her, however. He probably believed deep in his soul that there was a clear delineation between good and evil, and no overlapping or voids in between.
    “Let me show you the crime lab,” she said.
    “Not interested in your crime lab. Won’t avail myself of its services,” he said.
    “I’m not asking you to use it. You said you like to look at where a person works, to understand them. This is only part of the picture.” Diane gestured with a sweep of her arm. “There is a whole other part of what I do on the other side of the building.”
    “Have a point there,” he said.
    Diane led him out of the office wing and into the lobby of the museum. Several tour groups were looking at the Pleistocene Room just beyond the lobby. Andie stood near the mastodon. She appeared to be giving directions to a man dressed in Dockers and a golf shirt. Several of the collection managers were with her, probably going together for a meeting up in Archives. It was not uncommon to get sidetracked just walking through the lobby.
    Korey Jordan, her head conservator, was talking to one of the groups, with a docent standing beside him. His long dreadlocks were pulled back in a low ponytail that swung when he turned his head. He was probably explaining what they did to conserve some of the specimens. Visitors often enjoyed talking to the curators themselves, or in this case the conservator.
    Diane saw one of the docents glance over at her and watched a look of alarm spread over her face. Diane realized that Sheriff Conrad had been in the museum before. They’d had some visitors who were in church groups take exception to the ages of the dinosaurs and the rocks. On one occasion a woman even yelled at the docent who was giving them the tour.
    The sheriff, however, didn’t appear to recognize the docent. In fact, Diane thought he looked scared. Not of any particular person, certainly not of Diane. And it wasn’t that he had fright plastered on his face. But there was a subtle look of dread that changed his appearance from the overconfident man she had just had in her office.
    She frowned and looked around at the people going and coming, using cell phones, iPods. Some had laptops tucked under their arms. Some of the children held models of dinosaurs they had gotten from the museum shop. There was also a lot of noise. The lobby was usually noisier than the rest of the building. People tended to quiet down near the exhibits.
    With a flash of insight, Diane wondered if what he was afraid of was the world turning into something he didn’t understand. Here, amid all the colors of clothes and skin tones, amid the different accents and appearances, it was the opposite of the black-and-white picture of the angels and devils. And quite a different place from his kingdom in Rendell County.
    “Lot of chaos,” he muttered.
    “You should be here on a busy day,” said Diane, as they walked to the elevator. She decided she would take him to the third floor from this side of the building and walk across the third-floor overlook, which gave a wonderful view of the dinosaurs.

Chapter 14
    The overlook was crowded with visitors looking down at the dinosaur skeletons. Sheriff Conrad seemed more interested in looking at the visitors than at the giant beasts. But for several moments he did look at one of the huge pterodactyls hanging at eye level. Diane wondered what he made of it all. After a moment he was ready to go and followed Diane across the overlook in the direction of the crime lab.
    He made no comment on anything he had seen on their trek through the museum. He was apparently a man with little curiosity. Or perhaps his curiosity was reserved for specific things, like sizing up the people who came into his sphere of influence.
    Beyond the overlook they went through a doorway and stepped into a hallway. One end housed a security guard in a room behind a glass partition. He waved at Diane as she keyed in her access and entered the lab.
    The crime lab was a maze of metal-and-glass-walled