Текст книги "The Skin Collector"

Автор книги: Jeffery Deaver

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Текущая страница: 4 (всего у книги 28 страниц)

CHAPTER 7

Making his way back to his workshop off Canal Street, west of Chinatown, Billy Haven was thinking of Lovely Girl again, after the memories of her face, her voice, her touch had arisen so persistently during the modding session with Little Miss Pretentious, Chloe.

He was thinking of the letters he’d done: the second . The borders too.

Yes, a good work.

A Billy Mod.

He’d changed out of his coveralls, which had possibly been contaminated with poison (why take chances?), and had slipped them into a garbage bag. Then into a Dumpster a long way from the boutique. He was wearing street clothes underneath: black jeans, leather gloves, also black. His dark gray wool coat. It was short – to mid thigh. Warm enough and not so long that it might interfere if he had to sprint to escape from someone, which as Billy was well aware was a very real possibility at some point over the next few days.

On his head was the ski mask scrunched up as a stocking cap, also wool. He looked like any other young man in Manhattan heading to his apartment through the freezing rain, hunched over, cold.

Lovely Girl …

Billy remembered seeing her for the first time, years ago. It was a photograph, actually, not even the girl herself. But he’d fallen in love – yes, yes, at first sight. Not long after that his aunt had commented, ‘Oh, she’s a lovely girl. You could do much worse than her.’

Billy immediately took that as the pet name for his beloved.

The girl with the beautiful ivory skin.

Squinting against the crappy weather – the wind firing BBs of ice and freezing rain into his face – Billy pulled his coat tighter around him. Concentrated on avoiding icy patches. This was difficult.

It was now some hours after he’d finished with Chloe in the tunnel beneath the boutique. He’d stayed around the area, sticking to the shadows, to see about the police. Somebody had dialed 911 about five minutes after Billy had climbed from the manhole on Elizabeth Street. The cops had arrived en masse and Billy’d checked out their procedures. He’d observed and taken mental notes and would later transcribe his thoughts. The Modification Commandments weren’t phrased like the biblical ones, of course. But if they had been, one would be: Know thy enemy as thyself.

Trudging along, walking carefully. He was young and in good shape, agile, but he could hardly afford a fall. A broken arm would be disastrous.

Billy’s workshop wasn’t far from the site of the attack but he was walking a complicated route back home, making sure no one had seen him near the manhole and followed.

He went around the block once, then twice, just to be safe, and returned to the ugly, squat four story former warehouse, now a quasi residential structure. That is, quasi legal . Or maybe completely illegal. We’re talking New York City real estate, after all. He’d paid cash for the short term rental, a lot of cash. The agent had taken the money with a smile and made a point of not asking a single question.

Not that it mattered. He’d been prepared to spin a credible tale, forged documents included.

Thou shalt have thy cover story memorized.

Then, confirming that the sidewalk was deserted, Billy walked down a short flight of stairs to his front door. Three clicks of three locks and he was inside, exchanging as a soundtrack the horns of irritated drivers stuck in Chinatown by the bad weather for the rumble and brake squeals of the subway cars running directly beneath his place.

Sounds from underground. Comforting.

Billy pressed a switch and anemic lights filled the twenty by twenty five foot space – a combination living room/bedroom/kitchen/everything else. The room had a certain dungeon feel to it. One wall was exposed brick, the others halfhearted Sheetrock. He had a second rental, farther north, a safe house, which he’d planned to stay in more frequently than here on his mission for the Modification, but the workshop had turned out to be more comfortable than the safe house, which was smack on a busy street populated with the sort of people he despised.

The workbench was filled with glassware, books, syringes, tattooing machine parts, plastic bags, tools. Dozens of books on toxins and thousands of downloaded Internet documents, some more helpful than others. The Field Guide to Poisonous Plants  was sumptuously illustrated but didn’t have quite the same level of useful information as the underground blog called Knock ’Em Off: A Dozen Deadly Recipes for When the Revolution Comes and We Have to Fight Back!!

All arranged neatly on the workspace, just like in his tattoo parlor back home. The far corner of the room was pooled in the cool glow of ultraviolet lights that illuminated eight terrariums. He walked to these now and examined the plants inside. The leaves and flowers comforted him, they were so reminiscent of home. Pinks and whites and purples and greens in a thousand shades. The colors fought against the dull mud tone of the city, whose hateful spirit lapped every minute at Billy Haven’s heart. Suitcases contained changes of clothes and toiletries. A gym bag held several thousand dollars, sorted by denomination but wrinkled and old and very untraceable.

He watered the plants and spent just a few minutes finishing a sketch of one of them, an interesting configuration of leaves and twigs. Even as someone who’d drawn all his life, Billy sometimes wondered where the urge came from. Sometimes he just had  to take out a pencil or crayon and transfer something from life, which would fade, into something that would not. That would last forever.

He’d sketched Lovely Girl a thousand times.

The pencil now drooped in his hand and he left a sketch of a branch half finished, tossing the pad aside.

Lovely Girl …

He couldn’t think of her without hearing his uncle’s somber voice, the deep baritone: ‘Billy. There’s something I have to tell you.’ His uncle had gripped him by the shoulders and looked down into his eyes. ‘Something’s happened.’

And, with those simple, horrific words, he’d learned she was gone.

Billy’s parents too were gone – though their deaths had been years ago and he’d come to some terms with the loss.

Lovely Girl’s? No, never.

She was going to be his companion forever. She was going to be his wife, the mother of his children. She was going to be the one to save him from the past, from all the bad, from the Oleander Room.

Gone, just like that.

But today he wasn’t thinking so much of the terrible news, wasn’t thinking of the unfairness of what had happened, though what had happened was unfair.

And he wasn’t thinking of the cruelty, though what had happened was cruel.

No, at the moment, having just finished inking Chloe, Billy was thinking that he was on the road to the end of pain.

The Modification was under way.

Billy sat at the rickety table in the kitchen area of the basement apartment and removed from his shirt pocket the pages of the book he’d found that morning.

He’d found out about the volume weeks ago and knew he needed a copy to complete his planning for the Modification. It was out of print, though he’d found a few copies he could buy online through secondhand book sellers. But he couldn’t very well order one with a credit card and have it shipped to his home. So Billy had been searching through used book shops and libraries. There were two copies in the New York Public Library but they weren’t where they should have been in the stacks, in either the Mid Manhattan branch or a satellite branch in Queens.

But he’d tried once more, earlier today, returning on a whim to the library on Fifth Avenue.

And there it was, reshelved and Dewey Decimaled into place. He’d pulled the book down from the shelf and stood in the shadows, skimming.

Badly written, he’d noted from his brief read in the stacks. An absurdly sensational cover in black, white, red. Both the style and the graphics helped explain the out of print status. But what the book contained? Just what he needed, filling in portions of the plan the way flats or round shader needles filled in the space between the outlines of a tattoo.

Billy had worried about getting the book out of the library – he couldn’t check it out, of course. And there’d been security cameras near the photocopiers. In the end he’d decided to slice out the chapter he wanted with a razor blade. He’d cut deep and carefully before hiding the book away so no one else could find it. He knew that the book itself probably contained a chip in the spine that would have set off the alarm at the front doors if he’d tried to walk out with the entire thing. Still, he’d flipped through all the pages he’d stolen, one by one, to search for a second chip. There’d been none and he’d walked out of the library without a blare of alarms.

Now he was eager to study the pages in depth, to help with the rest of the plans for the Modification. But as he spread them out before him, he frowned. What was this? The first page was damaged, the corner torn off. But he was sure that he’d extracted all of them intact from the spine without any tearing. Then he glanced at his shirt breast pocket and noted it too was torn. He remembered that Chloe’d ripped his coveralls when she’d fought back. That’s what had happened. She’d torn both the clothing and the page.

But the damage wasn’t too bad though and only a small portion was missing. He now read carefully. Once, twice. The third time he took notes and tucked them into the Commandments.

Helpful. Good. Real helpful.

Setting the pages aside, he answered some texts, received some. Staying in touch with the outside world.

Now it was cleaning time.

No one appreciates germs, bacteria and viruses more than a skin artist. Billy wasn’t the least concerned about infecting his victims – that was, really, the whole point of the Modification – but he was very concerned about infecting himself , with whatever tainted the blood of his clients and, in particular, with the wonderful substances he was using in place of ink.

He walked to the sink and unzipped his backpack. Pulling on thick gloves, he took the American Eagle tattoo machine to the sink and dismantled it. He drained the tubes of liquid and washed them in two separate gallon buckets of water, rinsing them several times and drying them with a Conair. The water he poured into a hole he’d cut in the floor, letting it soak into the earth beneath the building. He didn’t want to flush or pour the water down the drain. That little matter of evidence, once again.

This bath was just the start, however. He cleaned each piece of the machine with alcohol (which sanitizes only; it doesn’t sterilize). He placed the parts in an ultrasonic bath of disinfectants. After that he sealed them in bags and popped them into the autoclave – a sterilization oven. Normally needles are disposed of but these were very special ones and hard to come by. He autoclaved these too.

Of course, only part of this was sanitizing to protect himself from poisons and infection. There was a second reason as well: What better way to sever any link between you and your victims than to burn it away at 130 degrees Celsius?

Might even make hash of your ‘dust’ theory, don’t you think, Monsieur Locard?

CHAPTER 8

Lincoln Rhyme was waiting impatiently.

He asked Thom, ‘And Amelia?’

The aide hung up the landline. ‘I can’t get through.’

‘Goddamn it. What do you mean you can’t get through? Which hospital?’

‘Manhattan General.’

‘Call them again.’

‘I just did. I can’t get through to the main line. There’re some problems.’

‘That’s ridiculous. It’s a hospital. Call nine one one.’

‘You can’t call emergency to find out the status of a patient.’

‘I’ll call.’

But just then the front door buzzer sounded. Rhyme bluntly ordered Thom to ‘answer the damn bell’ and a moment later he heard footsteps in the front hall.

Two crime scene officers, the ones who’d assisted Sachs at the Chez Nord boutique homicide, entered the parlor, carrying large milk crates, filled with evidence bags – both plastic and paper. Rhyme knew the woman, Detective Jean Eagleston, who nodded a greeting, which he acknowledged a nod. The other officer, a large body build of a cop, said, ‘Captain Rhyme, an honor to work with you.’

‘Decommissioned,’ Rhyme muttered. He was noting that weather must have been worse – the officers’ jackets were dusted with ice and snow. He noted that they’d wrapped the evidence cartons in cellophane. Good.

‘How is Amelia?’ asked Eagleston.

‘We don’t know anything yet,’ Rhyme muttered.

‘Anything else we can do,’ said her burly male partner, ‘just give us a call. Where do you want them?’ A nod at the crates.

‘Give them to Mel.’

Rhyme was referring to the latest member of the team, who’d just arrived.

Slim and with a retiring demeanor, NYPD Detective Mel Cooper was a renowned forensic lab man. Rhyme would bully anybody, all the way up to and including the mayor, to get Cooper assigned to him, especially for a case like this, in which toxin seemed to be the murder weapon of choice. With degrees in math, physics and organic chemistry, Cooper was perfect for the investigation.

The CS tech cop nodded greetings to Eagleston and her partner, who like him were based in the massive NYPD crime scene oper ation in Queens. Despite the ornery weather and a chill in the parlor, Cooper wore a short sleeved white shirt along with baggy black slacks, giving him the appearance of a crusading Mormon elder or high school science professor. His shoes were Hush Puppies. People usually weren’t surprised to learn that he lived with his mother; the astonishment came when they met his towering and beautiful Scandinavian girlfriend, a professor at Columbia. The two were champion ballroom dancers.

Cooper, in a lab coat, latex gloves, goggles and mask, gestured to an empty evidence examination table. His colleagues set the cartons on it and nodded goodbye, then went out once more into the storm.

‘You too, rookie. Let’s see what we’ve got.’

Ron Pulaski pulled on similar protective gear and stepped up to the table to help.

‘Careful,’ Rhyme said unnecessarily, since Pulaski had done this a hundred times and no one was more careful than he with evidence.

But the criminalist was distracted; his thoughts returned to Amelia Sachs. Why wasn’t she calling? He remembered seeing the powder pour into the video camera lens at the same time it hit her face. Remembered her choking.

And then: a key in the door.

A moment later. Wind. A cough. A throat clearing.

‘Well?’ Rhyme called.

Amelia Sachs turned the corner of the parlor, pulling her jacket off. A pause. More coughing.

‘Well?’ he repeated. ‘Are you all right?’

Her response was to guzzle a bottle of water that Thom handed to her.

‘Thanks,’ she said to the young man. Then to Rhyme: ‘Fine,’ her low sultry voice lower and sultrier than normal. ‘More or less.’

Rhyme had known that she hadn’t been poisoned. He’d spoken to the EMT who specialized in toxins as she’d been shepherded to Manhattan General Medical Center. Her symptoms were atypical for poisoning, the med tech had reported, and by the time the ambulance got to Emergency, her only symptoms were a racking cough and teary eyes, which had been flushed several times with water. The unsub had created a less than lethal trap – but the irritant might have blinded her or played havoc with the lungs.

‘What was it, Sachs?’

She now explained that swabs of mucous membranes and a lightning fast blood workup had revealed that the ‘poison’ was dust composed mostly of ferric oxide.

‘Rust.’

‘That’s what they said.’

Pulling the duct tape off an old metal armature to which the unsub had attached the flashlight had dislodged a handful of the stuff, which had poured into Sachs’s face.

As a criminalist, Rhyme was familiar with Fe2O3, more commonly known as iron (III) oxide. Rust is a wonderful trace element since it has adhesive properties and transfers readily from perp to victim and vice versa quite readily. It can be toxic but only in massive quantities – more than 2500 mg/m^3. It’s presence seemed to Rhyme didn’t smell weaponized. He instructed Pulaski to call the city works department to find out if ferric oxide dust was common in the tunnels.

‘Yep,’ the young officer reported after he’d hung up. ‘The city’s been installing pipes throughout Manhattan – because of the new water tunnel. Some of the fixtures they’re cutting away are a hundred and fifty years old. End up with a lot of dust. All their workers’re wearing face masks, it’s so bad.’

So the unsub had just happened to pick one of those fixtures to mount the flashlight to.

Sachs coughed some more, drank another gulp or two of water. ‘I’m pissed off I got careless.’

‘And, Sachs, we were  waiting for a phone call.’

‘I tried. The lines were out. One of the EMS techs said it was an Internet problem that’s also screwing up the phone switches. Been happening for the past couple of days. Some dispute between the hardwire cable companies and the new fiber optic ones. Turf wars. Even talking sabotage.’

Rhyme’s look said, Who cares?

With another faint, alto cough Sachs suited up for the lab and walked to the evidence cartons.

‘Let’s get our charts going.’ Rhyme nodded at the cluster of large whiteboards, standing about like herons on their stalky legs. They used these to list the evidence in a case. Only one was filled: the case of the recent mugging turned homicide near City Hall. The man who’d shaved so carefully for his date before stepping out into the street to be robbed and killed.

Sachs moved that board to the corner and pulled a clean one front and center. She took an erasable marker and asked, ‘What do we call him?’

‘November fifth’s today’s date. Let’s stick with our tradition. Unknown Subject Eleven Five.’

Sachs coughed once, nodded, then wrote in her precise script:

237 Elizabeth Street

Victim: Chloe Moore

Rhyme glanced at the white space. ‘Now let’s start filling it in.’

CHAPTER 9

Before they could get to the evidence, though, the doorbell hummed once more.

With the familiar howl of wind and Gatling gun of falling ice, the door opened and closed. Lon Sellitto walked into the parlor, stomping his feet and missing the rug.

‘Getting worse. Man. What a mess.’

Rhyme ignored the AccuWeather. ‘The security videos?’

Referring to any surveillance cameras on Elizabeth Street, near the manhole that the perp had used to gain access to the murder site. And where he had apparently been spying on Sachs.

‘Zip.’

Rhyme grimaced.

‘But there was a witness.’

Another sour look from Rhyme.

‘I don’t blame you, Linc. But it’s all we got. Guy coming home from his shift saw somebody beside the manhole about ten minutes before nine one one got the call.’

‘Home from his shift,’ Rhyme said cynically. ‘So your wit was tired.’

‘Yeah, and a fucking tired witness who sees the perp is better than a fresh one who doesn’t.’

‘In which case he wouldn’t be a witness,’ Rhyme replied. A glance at the evidence board. Then: ‘The manhole was open?’

‘Right. Orange cones and warning tape around it.’

Rhyme said, ‘Like I thought. So he pops the cover with a hook, sets up the cones, climbs down, kills the vic and leaves.’ He turned to Sachs. ‘Moisture at the bottom of the ladder, you said. So he kept it open the whole time. What happened to the cones and tape?’

‘None there,’ Sachs said. ‘Not when I came out.’

‘He’s not going to be leaving them lying around nearby. Too smart for that. Lon, what’d your wit say about him, the perp?’

‘White male, stocking cap, thigh length dark coat. Black or dark backpack. Didn’t see a lot of the face. Pretty much the same descrip of the guy by the manhole when Amelia was running the scene underneath.’

The one peering at Sachs. Who’d escaped into the crowds on Broadway.

‘What about the evidence on the street?’

‘In that storm?’ Sachs replied.

Weather was one of the classic contaminators of evidence and one of the most pernicious. And at the scene near the manhole, there’d been another problem: The emergency workers’ footprints and gear would have destroyed any remaining evidence as they raced to get Sachs into the ambulance after the apparent poisoning from the trap that wasn’t.

‘So we’ll write off that portion of the scene and concentrate on underground. First, the basement of the boutique?’

Jean Eagleston and her partner had photographed and searched the basement and the small utility room that opened onto it but they’d found very little. Mel Cooper examined the trace they’d collected. He reported, ‘Matches the samples from the cellar. Nothing helpful there.’

‘All right. The big question: What’s the tox screen result? COD?’

They were starting with the assumption that the cause of death was poison but that wouldn’t be known until the medical examiner completed the analysis. Sachs had called and harangued the chief examiner to send over a preliminary report ASAP. They needed both the toxin and whatever sedative, as seemed likely, the perp had injected into Chloe to subdue her. Sachs had sealed the urgency by pointing out that they believed this murder was the start of a serial killing spree. The ME, she reported, had sounded as burdened as doctors generally do, especially city employee doctors, but he’d promised to move the Chloe Moore case to the front of the queue.

Again piqued by impatience, Rhyme said, ‘Sachs, you swabbed the site of the tattoo?’

‘Sure.’

‘Run that, Mel, and let’s see if we can get a head start on the poison.’

‘Will do.’ The tool Cooper used for this analysis was the gas chromatograph/mass spectrometer – two large, joined instruments sitting in the corner of the parlor. The gas chromatography portion of the equipment analyzes an unknown sample of trace by separating out each chemical it contains based on its volatility – that is, how long it takes to evaporate. The GC separates the component parts; the second device, the mass spectrometer, identifies  the substances by comparing their unique structure with a database of known chemicals.

Running the noisy, hot machine – the samples are, in effect, burned – Cooper soon got results.

‘Cicutoxin.’

The NYPD had an extensive toxin database, which Rhyme had used occasionally when he’d been head of Investigation Resources – the old name for Crime Scene – though murder by poison was uncommon then and even more so now. Cooper scrolled through the entry for this substance. He paraphrased: ‘Comes from the water hemlock plant. Attacks the central nervous system. She’d have experienced severe nausea, vomiting, we can see frothing too. Muscle twitching.’ He looked up. ‘It’s one of the most deadly plants in North America.’

He nodded at the machine. ‘And it’s been distilled. No instances of that level of concentration ever recorded. Usually takes some time to die after it’s been administered. At these levels? She’d be dead in a half hour, little longer, maybe.’

‘What some famous Greek killed himself with, right?’ Pulaski asked.

Cooper said, ‘Not quite. Different strain of hemlock. Both in the carrot family, though.’

‘Who cares about Socrates?’ Rhyme snapped. ‘Let’s focus here. Does anyone else , aside from me, notice anything troubling about the source?’

Sachs said, ‘He could’ve found it in any field or swamp in the country.’

‘Exactly.’

A commercial  substance that was toxic, like those used in industrial processes and easily purchased on the open market, might be traced to a manufacturer and onward to a buyer. Some even had chemical tags that might lead investigators to receipts with the perp’s name on them. But that wasn’t going to happen if he dug his weapon out of the ground.

Impossible to narrow down beyond regions of the country. And presumably, the month being November, he’d picked the plant long ago. Or might even have grown it in a hothouse in his basement.

Equally troubling was the fact that he’d somehow reduced it to create a particularly virulent form of the toxin.

Ron Pulaski happened to be standing beside the whiteboard. Rhyme said to him, ‘Add that to the list in your concise handwriting, rookie, which the Sisters of the Skeptical Heart Church would be exceedingly proud of.’

Rhyme’s mood had improved considerably now that there were challenges to confront, mysteries to unravel … and they had some evidence to work with.

Sachs continued, ‘Now, there were no friction ridges.’

Rhyme hadn’t expected fingerprints. No, the perp was too smart for that.

‘As far as hairs – I found some from rats and some from Chloe but no others, so I’m guessing headgear beyond the stocking cap.’

Close fitting hats tended to dislodge hair more than keep it from falling out, especially wool or nylon, since the wearer would tend to scratch or rub itches. Rhyme guessed the perp had known this and taken other, more careful precautions to keep his fiber and DNA evidence to himself.

She continued, ‘The prelim for sexual assault was negative – though the ME might find something else. But genitals and secondary sexual locations don’t seem to have been touched. Aside from her abdomen’ – she nodded at the photographs – ‘she was fully clothed. But when I wanded her with the ALS, I found something interesting: dozens of places where he touched her skin, stroked it. More than just to pull it taut to do the tattoo. And she had a small tat on her neck. A flower.’ Sachs displayed the picture on Rhyme’s high def monitor. ‘He rubbed that a few times, the wand showed.’

‘But not sexual touching?’ Sellitto muttered.

‘Not traditionally sexual,’ Sachs pointed out. ‘He may have a fetish or paraphilia. My impression was that he was fascinated with her skin. He wanted to touch it. Or was driven to maybe.’

Rhyme said, ‘Driven? That’s getting a little fishy for me, Sachs. A little soft. Noted but let’s move on.’

They began on the trace, analyzing substances that Sachs had found near the body and comparing them with control samples from the tunnel, trying to isolate those that were unique to the unsub.

Cooper kept the GC/MS humming.

‘Okay, clustered together we have nitric oxide, ozone, iron, manganese, nickel, silver, beryllium, chlorinated hydrocarbon, acetylene.’

Rhyme nodded. ‘Those were near the body?’

‘Right.’ Sachs looked over her detailed chain of custody card, which noted the exact location of each sample.

‘Hm.’ He grunted.

‘What, Linc?’ Sellitto asked.

‘Those’re materials used in welding. Oxy fuel welding primarily. Maybe it came from our unsub but I’d think it’s more likely from the workers who installed the pipe. But we’ll put it on the chart anyway.’

Cooper selected another sample. It was from the floor near the ladder that led to the manhole. When this analysis was finished the tech frowned. ‘Well, may have something here.’

Rhyme sighed. Then share it, please and thank you, his burdened smile said.

But Cooper wasn’t going to be rushed. He carefully read the mass spectrum – the computer analysis from the instruments.

‘It’s tetrodotoxin.’

Rhyme was intrigued. ‘Ah, yes, we do  have something here. Another possible murder weapon.’

‘Poison, Linc?’ Sellitto asked.

Mel Cooper said, ‘Oh, indeed. A good one. It’s from the ovaries of the puffer fish, the fugu. It’s a neurotoxin with no known antidote. Sixty or so people a year die in Japan – from eating it intentionally. In low dosages you can get a high … and survive to pay the check. And for what it’s worth, tetrodotoxin’s the zombie drug.’

‘The what?’ Sellitto asked, barking a laugh.

‘Really.’ Cooper added, ‘Like out of a movie. In the Caribbean people take it to lower their heart rate and respiration to the point where they appear dead. Then they come back to life. Either for religious rituals or as scams. Anthropologists think it might’ve been the source for the zombie myth.’

‘Just  the diversion for a slow Saturday night in Haiti,’ Rhyme muttered. ‘Could we stay on point here? On focus? On message?’

Cooper pushed his glasses higher up on his nose. ‘Very small trace amounts.’

‘Unless the ME finds some in Chloe’s blood, he’s probably planning to use it for a future attack.’ Rhyme grimaced. ‘And where the hell did he get it? Probably caught a puffer fish himself. Like he grew the hemlock. Keep going, Mel.’

Cooper was reading from Sachs’s chain of custody card. ‘Here’s something from a footprint – one of his, I’m assuming, since it was near the ladder. And obscured.’

Booties …

‘That’s right,’ Sachs confirmed. Cooper showed her the mass spectrum and she nodded, then transcribed the computer analysis to the whiteboard.

Stercobilin, urea 9.3 g/L, chloride 1.87 g/L, sodium 1.17 g/L, potassium 0.750 g/L, creatinine 0.670 g/L

‘Crap,’ Rhyme muttered.

‘What’s wrong?’ Pulaski asked.

‘No,’ Rhyme replied. ‘Literally. Fecal material. Why that? Why there? Any deductions, boys and girls?’

‘There were DS – Sanitation – pipes overhead, but I couldn’t see any sewage on the ground or walls. Probably didn’t come from there.’

‘Dog walking park?’ Sellitto suggested. ‘Or he owns a dog.’

‘Please,’ Rhyme said, refraining from rolling his eyes. ‘Those chemicals suggest human shit. We could run DNA but that would be a waste of time. Excuse the choice of words.’

‘Bathroom just before he came to the scene?’

‘Possibly, rookie, but I’d guess he picked it up from the sewage system somewhere. I think it tells us he’s been spending a lot of time in underground New York. That’s his killing zone. He’s comfortable there. And if there wasn’t any effluence at the Chloe Moore scene, that means he’s already got a few other sites selected. And it also tells us he’s scoping out his targets ahead of time.’

The parlor phone rang. Sachs answered. Had a brief conversation and then hung up. ‘The ME. Yep, COD was cicutoxin – and no tetrodotoxin. You were right, Mel: This was eight times more concentrated than what you’d find in a natural plant. And he sedated her with propofol. Neck and arm. Two injection sites.’

‘Prescription drug,’ Rhyme noted. ‘You can’t grow that  in your backyard. How did he have access to that? Well, put it on the chart and let’s keep going. The tattoo itself. That’s what I’m really curious about.’

Rhyme gazed at the picture Sachs had taken: inkless but easy to see from the red, inflamed skin. A much clearer image than what he’d viewed through the video camera at the dim crime scene.