She handed a jagged piece of broken glass to McGovern, her supervisor.
'Smoke goes out of the house,' Lucy went on, 'and the atmosphere comes in. Equalization of pressure. It doesn't mean someone broke in.'
'You get a B-plus,' McGovern said to her.
'No way. I get an A.'
Several of the agents laughed.
'But I have to agree with Lucy,' one of them said. 'So far I'm not seeing any sign that someone broke in.'
Their team leader continued turning our disaster site into a classroom for her soon-to-be Certificated Fire Investigators, or CFIs.
'Remember we talked about smoke coming through brick?' she continued, pointing up to areas of stone along the roofline that looked as if they had been scrubbed with steel brushes. 'Or is that erosion from blasts of water?'
'No, the mortar's partially eaten away. That's from smoke.'
'That's right. From smoke pushing through the joints.' McGovern was matter-of-fact. 'Fire establishes its own vent paths. And low around the walls here, here and here' - she pointed - 'the stone is burned clean of all incomplete combustion or soot. We've got melted glass and melted copper pipes.'
'It started low, on the first floor,' Lucy said. 'The main living area.'
'Looks like that to me.'
'And flames went up as high as ten feet to engage the second floor and roof.'
'Which would take a pretty decent fuel load.'
'Accelerants. But forget finding a pour pattern in this shit.'
'Don't forget anything,' McGovern told her team. 'And we don't know if an accelerant was necessary because we don't know what kind of fuel load was on that floor.'
They were splashing and working as they talked, and all around was the constant sound of dripping water and rumbling of the pumps. I got interested in box springs caught in my rake and squatted to pull out rocks and charred wood with my hands. One always had to consider that a fire victim might have died in bed, and I peered up at what once had been the upper floors. I continued excavating, producing nothing remotely human, only the sodden, sour trash of all that had been ruined in Kenneth Sparkes's fine estate. Some of his former possessions still smoldered on tops of piles that were not submerged, but most of what I raked was cold and permeated with the nauseating smell of scorched bourbon.
Our sifting went on throughout the morning, and as I moved from one square of muck to the next, I did what I knew how to do best. I groped and probed with my hands, and when I felt a shape that worried me, I took off my heavy fire gloves and felt some more with fingers barely sheathed by latex. McGovern's troops were scattered and lost in their own hunches, and at almost noon she waded back to me.
'You holding up?' she asked.
'Still standing.'
'Not bad for an armchair detective.' She smiled.
'I'll take that as a compliment.'
'You see how even everything is?' She pointed a sooty gloved finger. 'High-temperature fire, constant from one corner of the house to the other. Flames so hot and high they burned up the upper two floors and pretty near everything in them. We're not talking some electrical arc here, not some curling iron left on or grease that caught fire. Something big and smart's behind this.'
I had noticed over the years that people who battled fire spoke of it as if it were alive and possessed a will and personality of its own. McGovern began working by my side, and what she couldn't sling out of the way, she piled into a wheelbarrow. I polished what turned out to be a stone that could have passed for a finger bone, and she pointed the wooden butt of her rake up at an empty overcast sky.
'The top level's gonna be the last one to fall,' she told me. 'In other words, debris from the roof and second floor should be on top down here. So I'm assuming that's what we're rooting around in right now.' She stabbed the rake at a twisted steel I-beam that once had supported the roof. 'Yes sir,' she went on, 'that's why there's all this insulation and slate everywhere.'
This went on and on, with no one taking breaks that were longer than fifteen minutes. The local fire station kept us supplied in coffee, sodas, and sandwiches, and had set up quartz lights so we could see as we worked in our wet hole. At each end a Prosser pump sucked water through its hose and disgorged it outside granite walls, and after thousands of gallons were gone, our conditions did not seem much better. It was hours before the level dipped perceptibly.
At half past two I could stand it no longer and went outside again. I scanned for the most inconspicuous spot, which was beneath the sweeping boughs of a large fir tree near the smoking stables. My hands and feet were numb, but beneath heavy protective clothing I was sweating as I squatted and kept a nervous watch for anyone who might wander this way. Then I steeled myself to walk past every charred stall. The stench of death pushed itself up into my nostrils and seemed to cling to spaces inside my skull.
Horses were pitifully piled on top of each other, their legs pugilistically drawn, and skin split from the swelling and shrinking of cooking flesh. Mares, stallions, and geldings were burned down to bone with smoke still drifting from carcasses charred like wood. I hoped they had succumbed to carbon monoxide poisoning before flames had touched them.
I counted nineteen bodies, including two yearlings and a foal. The miasma of burned horse hair and death was choking and enveloped me like a heavy cloak as I headed across grass back to the mansion's shell. On the horizon, the sole survivor was watching me again, standing very still, alone and mournful.
McGovern was still sloshing and shoveling and pitching trash out of her way, and I could tell she was getting tired, and I was perversely pleased by that. It was getting late in the day. The sky had gotten darker, and the wind had a sharper edge.
'The foal is still there,' I said to her.
'Wish he could talk.' She straightened up and massaged the small of her back.
'He's running loose for a reason,' I said. 'It doesn't make sense to think he got out on his own. I hope someone plans to take care of him?'
'We're working on it.'
'Couldn't one of the neighbors help?' I would not stop, because the horse was really getting to me.
She gave me a long look and pointed straight up.
'Master bedroom and bath were right up there,' she announced as she lifted a broken square of white marble out of the filthy water. 'Brass fixtures, a marble floor, the jets from a Jacuzzi. The frame of a skylight, which by the way, was open at the time of the fire. If you reach down six inches to your left, you'll run right into what's left of the tub.'
The water level continued to lower as pumps sucked and formed small rivers over grass. Nearby, agents were pulling out antique oak flooring that was deeply charred on top with very little unburned wood left. This went on, and added to mounting evidence that the origin of the fire was the second floor in the area of the master suite, where we recovered brass pulls from cabinets and mahogany furniture, and hundreds of coat hangers. We dug through burnt cedar and remnants of men's shoes and clothing from the master closet.
By five o'clock, the water had dropped another foot, revealing a ruined landscape that looked like a burned landfill, with scorched hulls of appliances and the carcasses of couches. McGovern and I were still excavating in the area of the master bath, fishing out prescription bottles of pills, and shampoos and body lotions, when I finally discovered the first shattered edge of death. I carefully wiped soot from a jagged slab of glass.