Frank and I batted this around.

"This is a.s.suming the killer's not her husband," Frank said.

"Yes. This is a.s.suming the killer is a stranger to Lori. He has his pattern, his MO. But when he's with Lori, something catches him off guard."

"Something she does a "

"Or says," I replied, then proposed, "She may have said something that momentarily stalled him."

"Maybe."

He looked skeptical. "She may have stalled him long enough for him to see the knife on the desk, long enough for him to get the idea. But it's more likely, in my opinion, he found the knife on the desk earlier in the evening because he was already inside her house when she got home."

"No. I really don't think so."

"Why not?"

"Because she was home for a while before she was a.s.saulted."

I'd gone through it many times.

Lori drove home from the hospital, unlocked her front door and relocked it from the inside. She went into the kitchen and placed her knapsack on the table. Then she had a snack. Her gastric contents indicated she'd eaten several cheese crackers very close to the time she was a.s.saulted. The food had scarcely begun to digest. Her terror when she was attacked would have caused her digestion to completely shut down. It's one of the body's defense mechanisms. Digestion shuts down to keep blood flowing to the extremities instead of to the stomach, preparing the animal for fight or flight.

Only it hadn't been possible for her to fight. It hadn't been possible for her to flee anywhere.

After her snack, she went from the kitchen to the bedroom. The police had found out it was her habit to take her oral contraceptive at night, right before bed. Friday's tablet was missing from the foil pack inside the master bathroom. She took her tablet, perhaps brushed her teeth and washed her face, then changed into her gown and placed her clothing neatly on the chair. I believed she was in bed when he attacked her not long afterward. He may have been watching her house from the darkness of the trees or the shrubbery. He may have waited until the lights were out, until he a.s.sumed she was asleep. Or he may have observed her in the past and known exactly what time she came home from work and went to bed.

I remembered the bedcovers. They were turned down as if she'd been under them, and there was no evidence of a struggle anywhere else in the house.

There was something else coming to me.

The smell Matt Petersen mentioned, the sweaty, sweet smell.

If the killer had a peculiar and p.r.o.nounced body odor, it was going to be wherever he was. It would have lingered inside her bedroom had he been hiding there when Lori got home.

She was a physician.

Odors are often indications of diseases and poisons. Physicians are trained to be very sensitive to smells, so sensitive I can often tell by the odor of blood at a scene that the victim was drinking shortly before he was shot or stabbed. Blood or gastric contents reminiscent of musky macaroons, of almonds, may indicate the presence of cyanide. A patient's breath smelling of wet leaves may indicate tuberculosis - Lori Petersen was a physician, like me.

Had she noticed a peculiar odor the moment she walked into her bedroom, she would not have undressed or done anything else until she determined the source of it.

Cagney did not have my worries, and there were times when I felt haunted by the spirit of the predecessor I had never met, a reminder of a power and invulnerability I would never have. In an unchivalrous world he was an unchivalrous knight who wore his position like a panache, and I think a part of me envied him.

His death was sudden. He literally dropped dead as he was crossing the living room rug to switch on the Super Bowl. In the predawn silence of an overcast Monday morning he became the subject of his own instruction, a towel draped over his face, the autopsy suite sealed off from everyone but the pathologist whose lot it was to examine him. For three months, no one touched his office. It was exactly as he'd left it, except, I suppose, that Rose had emptied the cigar b.u.t.ts out of the ashtray.

The first thing I did when I moved to Richmond was to strip his inner sanctum to a sh.e.l.l and banish the last remnant of its former occupant including the hard-boiled portrait of him dressed in his academic gown, which was beneath a museum light behind his formidable desk. That was relegated to the Pathology Department at VMC, as was an entire bookcase filled with macabre mementos forensic pathologists are expected to collect, even if most of us don't.

His office - my office, now-was well-lighted and carpeted in royal blue, the walls arranged with prints of English landscapes and other civilized scenes. I had few mementos, and the only hint of morbidity was the clay facial reconstruction of a murdered boy whose ident.i.ty remained a mystery. I'd arranged a sweater around the base of his neck and perched him on top of a filing cabinet where he watched the open doorway with plastic eyes and waited in sad silence to be called by name.

Where I worked was low-profile, comfortable but businesslike, my impedimenta deliberately unrevealing and bland. Though I somewhat smugly a.s.sured myself it was better to be viewed as a professional than as a legend, I secretly had my doubts.

I still felt Cagney's presence in this place.

People were constantly reminding me of him through stories that became more apocryphal the longer they lived on. He rarely wore gloves while doing a post. He was known to arrive at scenes eating his lunch. He went hunting with the cops, he went to barbecues with the judges, and the previous commissioner was obsequiously accommodating because he was absolutely intimidated by Cagney.

I paled by comparison and I knew comparisons were constantly being made. The only hunts and barbecues I was invited to were courtrooms and conferences in which targets were drawn on me and fires lit beneath my feet. If Dr. Alvin Amburgey's first year in the commissioner's office was any indication, his next three promised to be the pits. My turf was his to invade. He monitored what I did. Not a week went by that I didn't get an arrogant electronic memo from him requesting statistical information or demanding an answer as to why the homicide rate continued to rise while other crimes were slightly on the decline - as if somehow it was my fault people killed each other in Virginia.

What he had never done to me before was to schedule an impromptu meeting.

In the past, when he had something to discuss, if he didn't send a memo he sent one of his aides. There was no doubt in my mind his agenda was not to pat me on the back and tell me what a fine job I was doing.

I was abstractedly looking over the piles on my desk and trying to find something to arm myself with-files, a notepad, a clipboard. For some reason, the thought of going in there empty handed made me feel undressed. Emptying my labcoat pockets of the miscellaneous debris I had a habit of collecting during the day, I settled for tucking in a pack of cigarettes, or "cancer sticks," as Amburgey was known to call them, and I went out into the late afternoon.

He reigned across the street on the twenty-fourth floor of the Monroe Building. No one was above him except an occasional pigeon roosting on the roof. Most of his minions were located below on floor after floor of HHSD agencies. I'd never seen his office. I'd never been invited.

The elevator slid open onto a large lobby where his receptionist was ensconced within a U-shaped desk rising from a great field of wheat-colored carpet. She was a bosomy redhead barely out of her teens, and when she looked up from her computer and greeted me with a practiced, perky smile, I almost expected her to ask if I had reservations and needed a bellhop to manage my bags.

I told her who I was, which didn't seem to fan the smallest spark of recognition.

"I have a four o'clock appointment with the commissioner," I added.

She checked his electronic calendar and cheerily said, "Please make yourself comfortable, Mrs. Scarpetta. Dr. Amburgey will be with you shortly."

As I settled myself on a beige leather couch, I searched the sparkling gla.s.s coffee and end tables bearing magazines and arrangements of silk flowers. There wasn't an ashtray, not a single one, and at two different locations were "Thank You for Not Smoking" signs.

The minutes crept by.

The redheaded receptionist was sipping Perrier through a straw and preoccupied with her typing. At one point she thought to offer me something to drink. I smiled a "no, thank you," and her fingers flew again, keys rapidly clicked, and the computer complained with a loud beep. She sighed as if she'd just gotten grave news from her accountant.

My cigarettes were a hard lump in my pocket and I was tempted to find a ladies' room and light up.

At four-thirty her telephone buzzed. Hanging up-that cheery, vacant smile again-she announced, "You may go in, Mrs. Scarpetta."

Defrocked and decidedly out of sorts, "Mrs." Scarpetta took her at her word.

The commissioner's door opened with a soft click of its rotating bra.s.s k.n.o.b and instantly on their feet were three menonly one of whom I was expecting to see. With Amburgey were Norman Tanner and Bill Boltz, and when it came Boltz's turn to offer his hand, I looked him straight in the eye until he glanced away uncomfortably.

I was hurt and a little angry. Why hadn't he told me he was going to be here? Why hadn't I heard a word from him since our paths had crossed briefly at Lori Petersen's home? Amburgey granted me a nod that seemed more a dismissal, and added "Appreciate your coming" with the enthusiasm of a bored traffic court judge.

He was a shifty-eyed little man whose last post had been in Sacramento, where he picked up enough West Coast ways to disguise his North Carolina origins; he was the son of a farmer, and not proud of the fact. He had a penchant for string ties with silver slides, which he wore almost religiously with a pin-striped suit, and on his right ring finger was a hunk of silver set with turquoise. His eyes were hazy gray, like ice, the bones of his skull sharply p.r.o.nounced through his thin skin. He was almost bald.

An ivory wing chair had been pulled out from the wall and seemed to be there for me. Leather creaked, and Amburgey stationed himself behind his desk, which I had heard of but never seen. It was a huge, ornately carved masterpiece of rosewood, very old and very Chinese.

Behind his head was an expansive window affording him a vista of the city, the James River a glinting ribbon in the distance and Southside a patchwork. With a loud snap he opened a black ostrich-skin briefcase before him and produced a yellow legal pad filled with his tight, snarled scrawl. He had outlined what he was going to say. He never did anything without his cue cards.

"I'm sure you're aware of the public distress over these recent stranglings," he said to me.

"I'm very aware of it."

"Bill, Norm and I had an emergency summit meeting, so to speak, yesterday afternoon. This was apropos of several things, not the least of which was what was in the Sat.u.r.day evening and Sunday morning papers, Dr. Scarpetta. As you may know, because of this fourth tragic death, the murder of the young surgeon, the news has gone out over the wire."

I didn't know. But I wasn't surprised.

"No doubt you've been getting inquiries," Amburgey blandly went on. "We've got to nip this in the bud or we're going to have sheer pandemonium on our hands. That's one of the things the three of us have been discussing."

"If you can nip the murders in the bud," I said just as blandly, "you'll deserve a n.o.bel Prize."

"Naturally, that's our top priority," said Boltz, who had unb.u.t.toned his dark suit jacket and was leaning back in his chair. "We've got the cops working overtime on them, Kay. But we're all in agreement there's one thing we must control for the time being-these leaks to the press. The news stories are scaring the h.e.l.l out of the public and letting the killer know everything we're up to."

"I couldn't agree more."

My defenses were going up like a drawbridge, and I instantly regretted what I said next: "You can rest a.s.sured I have issued no statements from my office other than the obligatory information of cause and manner."

I'd answered a charge not yet made, and my legal instincts were bridling at my foolishness. If I were here to be accused of indiscretion, I should have forced them-forced Amburgey, anyway-to introduce such an outrageous subject. Instead, I'd sent up the flare I was. on the run and it gave them justification to pursue.

"Well, now," Amburgey commented, his pale, unfriendly eyes resting briefly on me, "you've just laid something on the table I think we need to examine closely."

"I haven't laid anything on the table," I unemphatically replied. "I'm just stating a fact, for the record."

With a light knock, the redheaded receptionist came in with coffee, and the room abruptly froze into a mute tableau. The heavy silence seemed completely lost on her as she went to considerable lengths to make sure we had everything we needed, her attention hovering about Boltz like a mist. He may not have been the best Commonwealth's attorney the city had ever known, but he was by far the best looking-one of those rare blond men to whom the pa.s.sing years were generous. He was losing neither his hair nor his physique, and the fine lines at the corners of his eyes were the only indication he was creeping close to forty.

When she was gone, Boltz said to no one in particular, "We all know the cops occasionally have a problem with kiss and tell. Norm and I have had a few words with the bra.s.s. No one seems to know exactly where the leaks are coming from."

I restrained myself. What did they expect? One of the majors is in tight with Abby Turnbull or whoever and this guy's going to confess, "Yeah, sorry about that. I squawked"? Amburgey flipped a page in his legal pad. "So far a leak cited as *a medical source' has been quoted seventeen times in the papers since the first murder, Dr. Scarpetta. This makes me a little uneasy. Clearly, the most sensational details, such as the ligatures, the evidence of s.e.xual a.s.sault, how the killer got in, where the bodies were found, and the fact DNA testing is in the works have been attributed to this medical source."

He glanced up at me. "Am I to a.s.sume the details are accurate?"

"Not entirely. There were a few minor discrepancies."

"Such as?"

I didn't want to tell him. I didn't want to talk about these cases at all with him. But he had the right to the furniture inside my office if he wanted it. I reported to him. He reported to no one but the governor.

"For example," I replied, "in the first case, the news reported there was a tan cloth belt tied around Brenda Steppe's neck. The ligature was actually a pair of pantyhose."

Amburgey was writing this down. "What else?"

"In Cecile Tyler's case, it was reported her face was bleeding, that the bedspread was covered with blood. An exaggeration, at best. She had no lacerations, no injuries of this nature. There was a little b.l.o.o.d.y fluid coming out of her nose and mouth. A postmortem artifact."

"These details," Amburgey asked as he continued to write, "were they mentioned in the CME-I reports?"

I had to take a moment to compose myself. It was becoming clear what was going through his mind. The CME-1's were the medical examiner's initial report of investigation. The responding ME simply wrote down what he saw at the scene and learned from the police. The details were not always completely accurate because the ME on call was surrounded by confusion, and the autopsy hadn't been performed yet.

In addition, ME's were not forensic pathologists. They were physicians in private practice, virtual volunteers who got paid fifty dollars a case to be jerked out of bed in the middle of the night or have their weekends wrecked by car crashes, suicides and homicides. These men and women provided a public service; they were the troops. Their primary job was to determine whether the case merited an autopsy, to write everything down and take a lot of photographs. Even if one of my ME's had confused a pair of pantyhose with a tan belt, it wasn't relevant. My ME's didn't talk to the press.

Amburgey persisted, "The bit about the tan cloth belt, the b.l.o.o.d.y bedspread. I'm wondering if these were mentioned in the CME-1's."

"In the manner the press made reference to the details," I firmly replied, "no."

Tanner drolly remarked, "We all know what the press does. Takes a mustard seed and turns it into a mountain."

"Listen," I said, looking around at the three men, "if your point is that one of my medical examiners is leaking details about these cases, I can tell you with certainty you're way off base. It isn't happening. I know both of the ME's who responded to the first two scenes. They've been ME's in Richmond for years and have always been unimpeachable. I myself responded to the third and fourth scenes. The information is not coming from my office. The details, all of them, could have been divulged by anyone who was there. Members of the rescue squads who responded, for example."

Leather quietly creaked as Amburgey shifted in his chair. "I've looked into that. Three different squads responded. No one paramedic was present at all four scenes."

I said levelly, "Anonymous sources are often a blend of numerous sources. A medical source could have been a combination of what a squad member said, what a police officer said, and what the reporter overheard or saw while waiting around outside the residence where the body was found."

"True." Amburgey nodded. "And I don't believe any of us really think the leaks are coming from the Medical Examiner's Office - at least not intentionally -"

"Intentionally?" I broke out. "Are you implying the leaks may be coming from my office unintentionally?" just as I was about to retort self-righteously what a lot of nonsense this was, I was suddenly struck silent.

A flush began creeping up my neck as it came back to me with swift simplicity. My office data base. It had been violated by an outsider. Was this what Amburgey was alluding to? How could he possibly know about it? Amburgey went on as if he hadn't heard me, "People talk, employees talk. They tell their family, their friends, and they don't intend any harm in most instances. But you never know where the buck stops-maybe on a reporter's desk. These things happen. We're objectively looking into the matter, turning over every stone. We have to. As you must realize, some of what's been leaked has the potential of doing serious damage to the investigation."

Tanner laconically added, "The city manager, the mayor, they aren't pleased with this type of exposure. The homicide rate's already given Richmond a black eye. Sensational national news accounts of a serial murderer are the last thing the city needs. All these new hotels going up are dependent on big conferences, visitors. People don't want to come to a city where they fear for their lives."

"No, they don't," I coldly agreed. "Nor would people want to think the city's major concern over these murders is they're an inconvenience, an embarra.s.sment, a potential obstruction to the tourist trade."

"Kay," Boltz quietly reasoned, "n.o.body's implying anything outrageous like that."

"Of course not," Amburgey was quick to add. "But we have to face certain hard realities, and the fact is there's a lot simmering beneath the surface. If we don't handle the matter with extreme care, I'm afraid we're in for a major eruption."

"Eruption? Over what?" I warily asked, and automatically looked at Boltz.

His face was tight, his eyes hard with restrained emotion. Reluctantly he said, "This last murder's a powder keg. There are certain things about Lori Petersen's case no one's talking about. Things that, thank G.o.d, the reporters don't know yet. But it's just a matter of time. Someone's going to find out, and if we haven't handled the problem first, sensibly and behind the scenes, the situation's going to blow sky-high."

Tanner took over, his long, lantern-shaped face very grim, "The city is at risk for, well, litigation."

He glanced at Amburgey, who signaled him with a nod to proceed.

"A very unfortunate thing happened, you see. Apparently Lori Petersen called the police shortly after she got home from the hospital early Sat.u.r.day morning. We learned this from one of the dispatchers on duty at the time. At eleven minutes before one A.M., a 911 operator got a call. The Petersen residence came up on the computer screen but the line was immediately disconnected."

Boltz said to me, "As you may recall from the scene, there was a telephone on the bedside table, the cord ripped out of the wall. Our conjecture is Dr. Petersen woke up when the killer was inside her house. She reached for the phone and got as far as dialing 911 before he stopped her. Her address came up on the computer screen. That was it. No one said anything. Nine one-one calls of this nature are dispatched to the patrolmen. Nine times out of ten they're cranks, kids playing with the phone. But we can't ever be sure of that. Can't be sure the person isn't suffering a heart attack, a seizure. In mortal danger. Therefore, the operator's supposed to give the call a high priority. Then the dispatcher broadcasts it to the units on the street without delay, prompting an officer to drive past the residence and at least check to make sure everything's all right. This wasn't done. A certain 911 operator, who even as we speak is suspended from duty, gave the call a priority four."

Tanner interjected, "There was a lot of action on the street that night. A lot of radio traffic. The more calls there are, the easier it is to rank something lower in importance than you maybe otherwise would. Problem is, once something's been given a number, there's no going back. The dispatcher's looking at the numbers on his screen. He's not privy to the nature of the calls until he gets to them. He's not going to get to a four anytime soon when he's got a backlog of ones and twos and threes to send out to the men on the street."

"No question the operator dropped the ball," Amburgey mildly said. "But I think one can see how such a thing could have happened."

I was sitting so rigidly I was barely breathing.

Boltz resumed in the same dull tone, "It was some forty-five minutes later when a patrol car finally cruised past the Petersen residence. The officer says he shone his spotlight over the front of the house. The lights were out, everything looked, quote, *secure.'

He gets a call of a domestic fight in progress, speeds off. It wasn't long after this Mr. Petersen apparently came home and found his wife's body."

The men continued to talk, to explain. References were made to Howard Beach, to a stabbing in Brooklyn, in which the police were negligent in responding and people died.

"Courts in D.C., New York, have ruled a government can't be held liable for failing to protect people from crime."

"Makes no difference what the police do or don't do."