Flesh and Bone (Body Farm 2)

“What do you mean? Murder rates rising?”

“Not yet. Our rate’s actually way down, for now, but I’m afraid it can’t last. I’m afraid the anger’s build

ing among these young black males. Half of them are high school dropouts. You know what the nationwide unemployment rate among black high school dropouts is?” I didn’t. “Seventy percent, and rising. White dropouts, thirty percent unemployment. Hispanics, just nineteen percent. A lot of these young urban black guys have no prospects. No hope. Nothing to live for and nothing to lose. So it’s nothing to them to take a few of the fortunate down with them as they go.”

“You think the police will get these guys?”

“Maybe. Be pretty easy to find out who owned the pit bull. And I think we can match some of the blood at the scene to two or three of the attackers, if we can find them. But if the witnesses disappear and clam up, we might have trouble making a case. Hell, these guys could even get together and argue self-defense: big, bad white man came at ’em with a knife and they feared for their lives. Not the truth, but if four or five guys say it on the stand with believable emotion, be hard to find a jury that would call them all liars.”

Jess was a medical examiner; her role was to determine causes of death, not to win convictions. But she was a human being, too, with a strong sense of justice and injustice, and I understood her frustration. “Maybe it’ll turn out better than that.” I said it with more optimism than I felt.

“Yeah, right. You know what else makes me furious about this?”

“What?”

“This plays exactly to all those goddamned racist stereotypes I’ve spent forty years in the South resisting,” she said. “If it had to happen-if this guy had to get murdered by a pack of feral punks, why couldn’t they be white punks, Bill?”

“I don’t know, Jess. I don’t know. I think you’re right, if something doesn’t change, we may be headed for a huge problem. And we don’t seem to have the wisdom or the will, even after all these years, to fix it.”

We both fell silent for a while.

“God, I’m so tired, Bill. Tired and cold. When I get this tired, I get cold all over. All I want to do at this moment is crawl under the covers and sleep for a week.” Her breathing had grown deep and even by now; I felt my own breath slowing to mark time with hers, my mind slipping back toward drowsiness with surprising ease.

“You think maybe you’d be able to sleep now?”

“Maybe,” she said. Her voice sounded drained of its horror and rage, though the sorrow remained. “I think so. I hope so. I need to.”

“If you can’t,” I said, “call me back and I’ll give you one of my osteology lectures. ‘Morphological Characteristics of Shovel-Shaped Incisors in Native Americans.’ Guaranteed to put you under in five minutes or less. Okay?”

The only answer was a gentle, ladylike snore at the other end of the line.

I listened to Jess sleep for a long time. Eventually I began nodding off myself, drifting in and out, as if I were floating down a slow-moving stream, easing from sunlight to shade and back again. In one of the waking moments, I realized that it was the first time I’d slept with a woman, even long-distance, in the two years since Kathleen had died. The intimacy of it-the vulnerability and trust and simple physical communion-nearly burst my heart.

“Sleep well, Jess,” I whispered, easing the phone back into its cradle.

CHAPTER 8

MY STUDENTS WEREN’T GOING to be happy.

A week ago, I had announced that today’s class would focus on the forensic case that had proven to be my most popular with students over the years: my slides from Knoxville’s most infamous serial-killing spree. Four women’s bodies had been found on a wooded hillside a stone’s throw from I-40, about seven miles east of downtown. The newspapers dubbed the man charged with the murders “Zoo Man” because that was his nickname among Knoxville’s prostitutes. The name referred both to his sometime place of employment and also to the location of a barn where he often took hookers for sex. “Watch out for the Zoo Man,” hookers warned one another, because he often beat the women he hired for sex. He also liked to kill them, according to police and prosecutors. The murder trial-the longest and costliest in Tennessee history-ended in a mistrial, but Zoo Man had been sentenced to sixty-six years in prison for a series of vicious rapes, so the streets of Knoxville were safe once more. Safer, anyhow.

Hunters had stumbled upon the first of the four bodies in the woods; a grid search by police and my anthropology students yielded the remaining three. The photos from the case showed the victims in various stages of decomposition, ranging from fresh (one body was only a few days old) to almost fully skeletonized, and the contrasts-plus the notoriety of the case-always sparked keen interest among students. But over breakfast, I’d decided to scrap today’s lesson plan.

I had slept badly and awakened tired and frustrated. Jess’s Chattanooga cross-dresser case was nagging at me-the police didn’t seem to be making any headway, from what Jess had told me, and I wasn’t sure that our reconstruction of the death scene was likely to give them much more to work with. If they’d been trying to confirm or refute a potential suspect’s alibi, it might help for me to nail down the time since death. But with no suspects anywhere in sight, I couldn’t see that it would jump-start the case for me to say something like “He’d been dead five to six days by the time he was found.”

So I was already cranky when I sat down with my bowl of instant oatmeal. Then, when I opened the Knoxville News Sentinel, one of the stories in the national news section tipped me into full-blown rage. An Associated Press wire story related how the state Board of Education in Kansas-a state where I had once taught, early in my career-had voted to require science teachers to criticize evolutionary theory. In undermining evolution, the board members were indirectly championing “intelligent design,” a sneaky, pseudoscientific term for creationism: the theory that life is too complex to have evolved without the guiding hand of a whip-smart Creator. In adopting the new policy, the Board of Education ignored the advice of their own science committee, as well as the pleas of the National Academy of Sciences and the National Science Teachers Association. They also ignored the accumulated evidence of a century and a half of painstaking scientific research.

I fumed as I drove to campus and gathered my materials for class. I fumed as I made my way down the stairs and out of the stadium; I fumed as I ascended the sidewalk to McClung Museum, which housed the lecture hall where the class met; I was still fuming as I strode into the auditorium, which was filled to capacity.

“Good morning,” I said. “I have bad news. I’m postponing the lecture about the Zoo Man case.” Groans and good-natured boos erupted around the auditorium. “I’ll show those slides a week from now. Today, we’re going to talk instead about unintelligent design.”

A hand shot up in the third row. The young man spoke without waiting to be acknowledged. “Excuse me, Dr. Brockton,” he said with an air of proud helpfulness, “don’t you mean intelligent design?”

“No,” I said, “I mean unintelligent design. Dumb design.” Someone giggled briefly. “People who don’t believe in evolution are always talking about the brilliant design of the human body,” I continued, “about what a cosmic genius the designer had to have been. Well, today we’re going to talk about a few design features you and I have that would suggest some inefficiency, some inattention to detail, or some downright shoddy work in our design.” I scanned the room; clearly I had their full attention.

“Let’s start with teeth. Show me your teeth.” I opened my mouth as wide as it would go, retracted my lips, wiggled my mandible back and forth, and tilted my head in all directions to flash my not-so-pearly whites. Some of the students rolled their eyes, appalled at the silliness, but most of them mimicked what I was doing, if a bit less comically. “Good,” I said. “Most of you still have some teeth. Clearly UT’s admission standards have gone up lately.” I heard a few chuckles, saw a few more teeth. “Okay, now I want you all to stick a finger in your mouth and run it all around your upper and lower jaw to count how many teeth you have. This is an experiment; we’ll gather some data on evolution, or ‘s

ecular change,’ as we usually call it in physical anthropology.” I demonstrated, reaching my index finger back to my upper right molars and tracing a line around my mandible, counting aloud as I went: “Un, oo, ree, or, ive, ix,” ending at “unny-eight.” I went to the chalkboard and wrote “28” in foot-high numerals. I turned back to face them. “By the way,” I added, “if you’ve had your wisdom teeth extracted, or any other teeth, add those to your total. Ready? Count.”

A few students tried counting with their tongues; most used an index finger, as I had done, but a sizable subset of the girls used the long nail of a pinkie so as to be more delicate about the procedure. As the students fished around in their mouths, it looked as if they were trying to dislodge popcorn hulls from their teeth. Then, almost as if choreographed, a hundred fingertips rubbed across pants legs and skirts to wipe off traces of saliva.

“Okay,” I said, “now let’s analyze our data. How many of you had thirty-two teeth, which is what’s considered normal for an adult human?” A sprinkling of hands shot up, representing about a quarter of the class. “How many had twenty-four?” I saw roughly the same number of hands. “And how many had twenty-eight?” Half the students raised their hands.

“See, this is interesting,” I said. “Only a quarter of you have thirty-two, which is considered a full set of teeth-for modern humans. But for our ancestors thirty or forty million years ago, the norm was forty-four-which, by the way, is still the standard for most mammalian teeth. If you’d lived forty million years ago, you’d have had twelve more teeth. Where would you put them? Anybody in here feel like they’ve got room enough for a dozen more molars?” I shook my head dramatically. “And why is that? Because our jaws have gotten smaller. And why is that?” Faces went blank; shoulders shrugged.