The Devil's Bones Page 6

  A security camera showed that Hamilton had ducked out through the back door of the Forensic Center only minutes after leaping off the gurney. In fact, he was already outside before the first KPD units were dispatched toward the hospital. Somewhere between the ER and the Forensic Center’s exit, he’d tugged on a pair of scrubs and a surgical mask. One of the pathology residents later told police that he thought he’d glimpsed Hamilton in the hallway, but he’d dismissed the notion, since he knew—or thought he knew—that Hamilton was in custody.

  Once beyond the loading-dock camera’s field of view, Hamilton had vanished completely. It was possible he’d stowed away in the back of a linen truck or one of the dozens of other service vehicles entering and exiting the hospital complex daily. It was also possible he’d simply walked across a parking lot and slipped into the woods that bordered the grounds on the south and the east. Two days of searching—by tracking dogs, by helicopters, and by dozens of KPD officers, Knox County deputies, and TBI agents—had failed to turn up any leads.

  Hamilton’s escape was the lead story in the Knoxville News Sentinel and on every local TV station. His picture and Jess’s and mine were prominently featured, and my house was once more besieged with reporters clamoring for sound bites describing how it felt to know that the man who’d killed Jess and tried to kill me was on the loose. The only consolation to the media frenzy was that if Hamilton showed up within a mile of my house, he’d be captured instantly, at least on videotape, by several news crews. The two days after his escape were among my life’s lowest points—surpassed only by Kathleen’s death, Jess’s murder, and my arrest.

  The third day I rose from the dead, or at least from the deadly paralysis of spirit that had gripped me. The only way to get my mind off Hamilton, I realized that day, was to get it on something else. One such something, I decided, could be unraveling Burt DeVriess’s questions about his Aunt Jean’s cremation.

  I called Helen Taylor at East Tennessee Cremation and apologized for standing her up two days before. “If you’re still willing to show me around, I’d appreciate it, but if you don’t want to bother at this point, I understand.”

  She assured me she’d not taken offense—she’d seen me on the news after Hamilton escaped—and invited me to come out as soon as I could.

  “Is thirty minutes too soon?” I asked.

  “Thirty minutes is fine,” she said.

  I resumed the journey I’d begun two days before.

  East Tennessee Cremation occupied a low, modest building on a grassy corner at the Rockford industrial park’s entrance. Facing it, across the street, was a prefab metal warehouse identified as S AND S SERVICES. The crematorium was no bigger than a two-car garage and not much fancier, the owners apparently seeing no need to indulge in the frilly sentiment or veneered stateliness of funeral homes. I liked the unpretentious plainness—it was fitting, I decided, for a place that took in dead bodies, laid them in an incinerator of sorts, and burned them down to inorganic minerals. The building had a low L on one side, which housed an office with a glass door and double-hung windows. The business part of the building—the part in the higher, cinder-block portion—had a big roll-up garage door on the front end and two steel exhaust stacks on the other. The building had no sign of any kind; it was the stacks—their tops a swirl of bluish black that bespoke extreme heat—that told me I’d found the crematorium.

  I knocked on the glass storm door, but I didn’t get an answer, so I peered inside. The office looked vacant. The door was unlocked, so I stuck my head in and called, “Hello? Ms. Taylor?”

  From around a corner, in the garage-looking part of the building, I heard a muffled female voice say, “I’ll be right there.”

  A pleasant, fiftyish woman emerged. Dressed in a gray pantsuit and black pumps, she would have looked at home in a bank or real-estate office, except for the work gloves she wore—the leather-and-canvas kind favored by carpenters and farmers. She took off one glove and held out a hand.

  “You must be Dr. Brockton,” she said. “I’m Helen Taylor. Sorry to keep you waiting.”

  “I kept you waiting for two days,” I said, “so you’ve still got a ways to go before you need to apologize. Thanks for agreeing to give me a look around.” I shook her hand. She had a firm grip and an open, direct gaze that I liked. For some reason, maybe because so many funeral directors tended to look deferentially downward, I hadn’t expected someone so forthright.

  Helen had started out more than twenty years earlier working as a secretary in the office of a company that made metal cemetery vaults. Several years later, when the owner of the vault company branched out and opened a crematorium, he trained Helen to run it. After serving a two-year apprenticeship, she took the examination to become a licensed funeral director. Although she passed the exam with flying colors, the licensing board turned her down—they’d never licensed a female funeral director, nor anyone who’d apprenticed at an independent crematorium. After two years of training, Helen wasn’t willing to take rejection lying down. She hired an attorney, who threatened to sue the licensing board for discrimination. A few weeks later, she received a letter containing her funeral director’s license.

  In its first year of operation, the crematorium had burned only four bodies, leaving her plenty of time for secretarial work. This year, she said, the number would top four hundred. Business was so good, in fact, that the crematorium was beginning an enormous expansion. She raised the blinds behind her desk and pointed out the window at a fresh excavation and enormous concrete slab. Within a year, she told me, they’d be moving to a new building five times this size. It would be equipped with a chapel for services, a viewing window, and a remote-control ignition switch, so a family member could push a button to start the cremation. The old building would remain a crematorium, but it would shift from cremating humans to cremating pets, a business that was growing by leaps and bounds. She pulled out a binder filled with architectural drawings and floor plans of the new building. I noticed it would have three furnaces rather than just two; I also noticed a large room labeled COOLER, which I asked about. The cooler would be able to hold up to sixteen bodies, she told me proudly.

  “Sixteen? That’s a lot of bodies,” I said. “Nearly as many as the Regional Forensic Center can hold. You’re not planning to start killing people off, are you?”

  She laughed. “I don’t have to. I’ve had as many as six or seven bodies come through here in a day,” she said. “Not often, but when it happens, I need someplace to put them. Can you imagine four or five bodies stacked up in here on a day like today?” She had a point there. The small building was air-conditioned, but between the blistering sun outside and the ovens inside, the temperature was probably close to ninety. She did need a cooler, and if business was growing like she said it was, it might not be long before she’d have that cooler filled. I was impressed with the operation, and when I said so, she beamed.

  “If you’d told me twenty years ago this is what I’d be doing, I wouldn’t have believed you,” she said. “But here I am, and I love what I do.”

  “I’m sometimes surprised where I ended up, too,” I said, “but I wouldn’t change it. I’m never bored, I’m sometimes able to do a good deed for victims or families, and I get to meet interesting people like you.”

  “Let’s go take a look,” she said. She led me through a connecting door into the crematorium’s work space, which was every bit as spartan and utilitarian as the outside had hinted it would be. This garage was a two-furnace garage, the ovens parked side by side, their stainless-steel fronts bristling with dials and knobs and lights. She pushed a button on the furnace on the left, and a thick door slid up, revealing an arched interior about eight feet long, two feet high, and three feet wide. The interior walls of the furnace were brick—a pale, soot-stained brick, similar to what I’d seen pottery kilns made of.

  I edged up for a closer look. “You mind if I stick my head in?”

  “Not at all,” she said. “Just le
t me fasten this safety latch first—I’d hate for that door to fall and decapitate you.” The door was six inches thick, its steel cladding insulated with a layer of firebrick; it probably weighed at least a hundred pounds. She fitted a stout, L-shaped cotter pin into a slot beneath the lower edge of the door, the guillotine’s equivalent of the safety on a gun.

  The firebrick—refractory brick, she called it—was tan and fine-grained, with several paler spots where small chips had flaked off. I reached up and rubbed a finger over one. A few grains, somewhere between sand and ceramic in texture, flaked off in my hands. “Does this just naturally flake away over time?”

  She nodded. “They have to be relined about every two years.”

  The floor and the roof of the combustion chamber were made of concrete; a spiderweb of cracks zigzagged through the roof. “Are these cracks a problem? Can you just patch them, or do you have to chip out the whole top when you reline it?”

  “Actually, those are normal,” she said. “The very first time you fire up a brand-new cremation furnace, you get that cracking—the heat’s so intense.”

  As I leaned in farther, an image from Hansel and Gretel popped into my head. “You’re not going to shove me in,” I said, “and turn me into gingerbread?”

  “Not hardly.” She laughed. “If I turn this burner on, you won’t come out looking anything like a gingerbread man. Here, let me show you the ‘before’ version, and then I’ll show you ‘after.’ It’s quite a contrast.” A metal gurney was parked along one wall of the building. It held a cardboard box the size and shape of a coffin. She tugged at the lid and raised it enough to give me a look.

  An ancient man—not a day less than ninety, I guessed—lay within, slightly to one side of the centerline. He was thin and shriveled and had clearly been shriveling for years. There was room enough in the container for him and two more bodies his size. The man’s face was collapsing into his mouth, and I knew without pulling down a lip that the jaws were toothless. The root sockets were probably long gone, smoothed out over the past ten or twenty years, as the bone resorbed and filled them in.

  “Looks like he had a long life,” I said.

  “His son had a long life,” she replied.

  I stepped away, and Helen wiggled the lid back into place, then wheeled the gurney to the gaping maw of the furnace. “Here,” I said, “let me give you a hand with that.”

  “Oh, that’s all right,” she said. “I do this five or six times a day. It’s not that hard. The gurney has rollers built into the top.” She gave a shove to the end of the box, and it slid easily until it was halfway off the gurney and tipped down onto the floor of the furnace. She shoved a little harder, and I heard the bottom of the box scraping along the concrete.

  Once the box was all the way in, she removed the cotter pin and pressed the button that lowered the furnace door. She pushed a glowing red button labeled AFTERBURNER, and I heard a low whoosh, like a gas fireplace lighting up. “I knew fighter planes had afterburners,” I said. “I didn’t know cremation furnaces had ’em, too. Is it faster than the speed of sound?”

  She rolled her eyes at the joke.

  “Seriously, though, why do you turn on the afterburner first?”

  “This is a secondary burner, just before the exhaust flue,” she explained. “Makes sure everything’s burned before the gases go out the stack. If TVA’s power plants burned coal this cleanly, you wouldn’t see all that haze between downtown Knoxville and the mountains.”

  She tapped her finger on a small glass disk set into the door, no bigger than the security peephole in the front door of my house. “You can watch through there if you want,” she said, “but you won’t be able to see much. Mostly just flame.” She reached for a glowing green button labeled PRE-IGNITION, and I put one eye to the little window. A jet of yellow flame, roughly the size of the Olympic torch, blossomed from the hole in the roof of the furnace and flickered downward, flaring outward when it hit the lid of the box. Within moments the cardboard began to burn and the flame spread. “Okay,” I heard Helen say, “now I’m going to switch on the combustion burner.” The bloom of yellow flame suddenly turned blue and filled the entire upper portion of the chamber. I watched, mesmerized, as the cardboard collapsed, revealing the contours of the frail body. And then, for a brief moment before flame and smoke obscured my view altogether, I saw the withered flesh catch fire, and somehow it struck me as a cleansing, even a holy thing. “Ashes to ashes, dust to dust,” I heard myself whisper. It was an impromptu benediction from an unlikely source—me, a doubt-filled scientist who dealt daily in death—given to a total stranger, a man I had never seen before, and whom no one would ever see again.

  After a moment I stepped back and turned to Helen. She was watching me closely, I noticed, and she seemed slightly embarrassed when I caught her looking. It was as if she knew she’d intruded on some private exchange. “Funny thing,” I said. “I see bodies all the time—I actually burned a couple of corpses last week as a research experiment—but this was different. This was a person.” She nodded. I could see that she understood what I meant and that I’d eased her embarrassment by what I’d said.

  “Do you want to see the ‘after’ version now?” She pointed at the other furnace, and I stepped four feet to the right. She opened the door, and I felt a blast of heat as the door slid down. A human skeleton was laid out in perfect anatomical order on the concrete floor. The bones were grayish white and brittle-looking, completely calcined. Except for the skull, which had rolled to one side and cracked into several large pieces, and the rib cage, which had caved in like the timbers of a shipwreck, the bones remained intact and in their original positions. “I couldn’t have laid it out better myself,” I said.

  She smiled. “Most people think that when a body’s cremated, it comes out of the furnace as cremains,” she said. “They have no idea that it’s still a recognizable skeleton.” She reached in with a gloved hand, pulled out a humerus from the upper arm, and gestured with it. “I always find it fascinating to look at the skeletons,” she said. “Every one is different. This one, for example, was a very large woman. About three hundred pounds. I had to really watch the oven temperature on her.”

  I thought for a moment. “Because of the fat?”

  “Right. I learned my lesson on that a long time ago. About six months after I started working here, I had a huge guy come through—he weighed five hundred pounds at least and barely fit in the furnace. This was late one afternoon in December, a few days before Christmas, and it was getting dark around five o’clock. Well, about thirty minutes after I got him going, one of the guys from the place across the street came knocking on the door, asked me if I knew my exhaust stack was red hot. I went out to look, and it was glowing cherry red.”

  “A five-hundred-pound body’s going to have two or three hundred pounds of fat on it,” I said. “That’s gonna make one heck of a grease fire once it melts and ignites.”

  “You can say that again,” she said. “I came running back in and checked the temperature gauge. Normally these furnaces run at sixteen to eighteen hundred degrees. That guy pushed it up to nearly three thousand. I’m just lucky the roof didn’t catch fire. I sure learned my lesson from that.”

  “So how do you keep that from happening again?”

  “The really obese ones, I get ’em going, then throttle the gas back. Once the fat’s burning, that pretty much keeps them going for a while. Then, after about forty-five minutes—once I see the temperature drop below sixteen hundred—I relight the combustion burner for another fifteen or twenty minutes. That’s enough to bring ’em on home.”

  “Speaking of obese bodies burning,” I said, “you’ll be interested in this.” There weren’t many people I could say something like that to in all seriousness. “We had a master’s student a few years ago who did a thesis on spontaneous combustion.”

  She guffawed. “What did she read for research,” she hooted, “the Weekly World News?”

  “Actu
ally, it was a really good thesis,” I said. “One of the best I’ve ever read. It’s not just supermarket tabloid readers who believe in spontaneous combustion. I’ve talked to several police officers and firefighters who swear they’ve seen cases of spontaneous combustion—bodies that were thoroughly incinerated but with very little damage to the surrounding structure, or even the furniture.” Helen nodded brightly, and I could tell she was intrigued. “Anyhow, Angi—the graduate student—found that in all these cases where someone appeared to have burst into flame, the individuals were overweight, and what had occurred was a low-temperature fire. The bodies smoldered for a day or two, without ever burning hot enough to cause the fire to spread.”

  “So what caused them to burn?”

  “Many of them were smokers, so they probably dropped a lit cigarette onto their clothes,” I said. “One woman got her sleeve too close to the burner of a gas stove. The combustion wasn’t spontaneous; there had to be an ignition source. Alcohol was another common factor—some of them were drunk, others were asleep, so they didn’t notice or react fast enough when their clothes or their bed caught fire. They probably died of smoke inhalation pretty quickly, but the fire kept going. As their fat melted, the clothing soaked up the grease, just like the wick of a candle or a lamp.”

  “You’re right,” she said, “that is interesting.”

  “But I’m getting you sidetracked,” I said. “Show me what you do next.”

  “It’s pretty simple,” she said. She lifted a long-handled tool from a pair of brackets attached to the side of the furnace. It was like a cross between a rake and a hoe: welded onto the handle was a wide metal flange, maybe ten inches wide by two inches tall. She maneuvered it through the mouth of the furnace, stretched it all the way to the back—down beyond the woman’s feet—and began raking the bones forward. When they reached the front of the furnace, they tumbled down into a wide hopper, which I hadn’t noticed until now. She made several passes with the rake-like tool, then switched to a shop broom, with a broad head and stiff bristles. Once she was satisfied she’d swept everything into the hopper, she bent down and removed a square metal bucket from beneath the hopper.