177260.fb2 The Square Root of Murder - читать онлайн бесплатно полную версию книги . Страница 12

The Square Root of Murder - читать онлайн бесплатно полную версию книги . Страница 12

CHAPTER 8

As I drove toward town, rolling around in my head was a big question: What obligation did I have to tell the police about Rachel’s lie? It wasn’t as if she’d confessed to murder, but the simple fact of withholding information from the police was a crime, wasn’t it? If I didn’t report Rachel, were we dealing with crime squared?

I wondered if I could trust Virgil with my question. I doubted it. Not after the ridiculous performance I’d given last night. I had to hope that Rachel herself, who’d declined my invitation to accompany me to the police station, would see the light and be completely forthcoming before she had to be grilled under a bare bulb.

The Henley skyline was coming into view, the golden dome of its city hall sparkling in the sun. The dome essentially was Henley’s skyline, sitting atop its tallest building. Henley was a three-exit town these days, four if you counted the outlying one that led to and from the airfield. In the direction I was traveling, the next exit would take me to what was formerly an industrial area where all that was left were rows of abandoned factories, a few of which had been turned into warehouses. The following exit ramp ended up downtown, where the police station awaited me; the one after that, the last exit, practically flowed into the college campus.

My appointed time with Detective Archie loomed in my mind, but I had about an hour and forty-five minutes to spare. Thanks to my cheekiness, which put me in an apologetic mood, he now had an advantage, even more than his cop status gave him. I wondered what his birthday was. Knowing it always helped me get a handle on a person. Bruce claimed that knowing a person’s favorite movie-if you could upload only one to your smartphone-told him everything he needed to know.

I’d done nothing to prepare for my two brushes with law enforcement this weekend. Big mistakes. I had to turn that around and I couldn’t do it without trying to anticipate what Archie might ask and prepare an answer that spoke of complete cooperation.

Either that, or I needed more information in my own arsenal.

Without further thought, I drove past the downtown exit and the police station and headed for the off-ramp that led to campus. I couldn’t help myself. I had the gall to think that I might find something the police overlooked, maybe a scrap with scientific notation they weren’t used to. To be honest, I also wanted to check on Franklin Hall. The only way I could explain that, if anyone asked, was that I was worried about the building and how it had survived this crushing blow. A silly reaction, as if the building itself had been affected by Keith’s murder.

From a distance of a few hundred yards, nothing looked different. The administration building tower, taller than Franklin Hall’s, was still intact; the surrounding brick buildings had the same aura of steam as yesterday from the heat wave that wouldn’t quit. The various grottos with statues of our founders were standing in their proper places, as were the small fountain behind Admin and the blooming flowers around the library.

There was a significant lack of fun-loving students kicking up sprays of water.

I’d driven onto the campus from the south side, between Admin and the library. The walkways were empty, but that wasn’t too strange for a Saturday afternoon, especially one that was a good beach day for those lucky enough to have houses or friends with houses on the Cape.

The lot closest to Franklin Hall had no cars. Evacuated, you might say. I didn’t know what I expected, but the building I worked in stood there, same as always, red brick, one big solid figure shaped like an L with a slightly thicker short side. I saw no crime scene tape on the outside of the building, and no police presence. Had the facility I called home already been cleared by the police? All the better for them to be able to concentrate on interviewing people. Lucky for me.

I got out of my car and walked slowly up to the building. With every step I had to remind myself that there was no longer a dead body on the fourth floor. That didn’t mean there was no one lurking on the first floor-my floor-however. I scanned the windows, not knowing which I preferred, signs of life or of emptiness. All that reflected back to me were the stark rays of the sun.

I climbed the stately steps under the clock tower, fumbling for my key to the large, heavy front door. I couldn’t remember the last time I’d had to use it. I was almost never the first one to arrive. I preferred late morning classes and had the seniority to make the schedule work for me. When I did drop in on an occasional Saturday, I’d find at least a few people, students or faculty, cramming in the science library or grinding out what they hoped would be useful data in one of the labs at the last minute.

Not today. Inside, the building was as creepy as I thought it would be. The interior hallways were always relatively dark, and even more so now since Woody drew all the shades in the labs and classrooms in the summer. The contrast with the glaring sunlight outside blinded me for several seconds, the short fluorescent light in the display case at the entrance offering very little help. I wished I had Bruce’s fifteen thousand dollar goggles.

I half expected to see Keith walking down the corridor toward me with his quick, purposeful stride, calling out a greeting then immediately engaging me in a discussion of a contentious issue. Faculty perks, student government representation on faculty committees, science requirements for humanities majors. Not even the choice of graduation speaker escaped his scrutiny. Of all the faculty, he’d be the one most likely to be here on a Saturday or Sunday. He’d be in a trademark striped shirt, long-sleeved in the winter, short-sleeved in the summer. His light brown hair would be neatly combed and his shoes polished. Never in a T-shirt as the rest of us would wear on an off day; never in jeans.

I regretted all the times I’d joined in making fun of his narrow wardrobe choices, and would have given anything to have him back.

Rachel’s presence was here today also. She’d taken it upon herself to manage the glass-fronted display case, the first thing a visitor saw upon entering the building. It had gone for years with yellowed construction paper stapled to the back, broken pushpins holding a wildly out-of-date class schedule and various illegible notices, and an array of deceased insects on the ledge at the bottom.

Rachel had cleaned it all out and made a banner for the top of the case, an attractive photo presentation of the people and facilities of the four Franklin Hall departments. She’d stripped out the old construction paper and installed a clean corkboard. The former eyesore was now an inviting source of information that everyone checked on a regular basis.

This week she’d posted what looked like an oversized scrapbook page about a group of high school seniors who’d spent a week in a special program to prepare them for their first college math classes. She’d arranged photos, problem sheets, and contact information, along with souvenir ticket stubs from a performance they’d all attended. I studied Rachel’s image in a photo of her in the student lounge with a crowd of teenagers around her. She was smiling broadly; it was clear they loved her.

I knew if she’d been able to, Rachel would already have put up photos from yesterday’s party for the new Dr. Hal Bartholomew.

This was not the profile of a killer.

I had no desire to check in at my own office. I wanted to get in and get out of the building in a short time to minimize the chances of meeting danger, that is, coming upon a killer. Never mind that it made no sense that he’d still be hanging around. I had to admit also that I was a little creeped out at the possibility of finding an unwelcome something, or someone, on my own office floor.

I needed to get up to the fourth floor. My quandary: take the elevator or use the stairs? Ordinarily, unless I was carrying a heavy load of books and papers, I’d walk up, as a gesture toward fitness. Today I was lugging only a light fabric purse. But stairwells were notoriously scary, full of hollow sounds and creaking boards. I recalled a few dozen movies where nasty things happened through the door marked “STAIRS.” Didn’t fugitives enter and exit that way? Didn’t hit men wait there?

Riding in the elevator wasn’t that appealing either. Bruce, I knew would have reminded me of the elevator scene in The Silence of the Lambs. Brownouts were all too common during heat waves like the one we were suffering through. Even barring nefarious characters lurking about today, if there was a power outage, I’d have no hope of rescue.

In the interests of speed, and trusting technology more than the criminal element, real or imagined, I took the elevator. The ages old car rattled up past physics to the biology floor, where unpleasant odors seeped through the cracks, and then to chemistry. There was something to the old joke about how you could tell which floor you were on in Franklin Hall: If it smells, it’s biology; if there’s a glow, it’s chemistry; if something’s not working, it’s physics. No one had come up with a good description of mathematics. That suited me just fine. I’d never tell.

The trip seemed endless. I pushed the button for the fourth floor repeatedly. It was a wonder I didn’t accidentally hit the red alarm knob. Finally, I stepped out in one piece and breathed a sigh of relief.

Keith’s office was far down the hallway to the right, the last office in the crook of the L, overlooking the tennis courts. Every step I took toward that goal generated a loud echo. Every intake of breath seemed to bring a new, unpleasant smell to my nose.

I walked by familiar signs on the bulletin boards on both sides of the hallway.

My favorite had always been the cartoon-illustrated flyer listing “Six Major Dangers” in a chemistry lab. Burns, fires, spills, cuts, hazardous waste, and the one that stood out among all the rest today: poisons.

The vast number of warning signs seemed to be mocking me as I made my way toward Keith’s office. “DON’T HEAT A STOPPERED FLASK,” said one. “WEAR GLOVES WHEN CLEANING SPILLS,” shouted another, and “KNOW PROPER DISPOSAL PROCEDURES,” read another.

I would have bet that Keith was responsible for many of the signs and warnings. He was probably the most safety and security conscious faculty member in the building. A lot of good it had done him.

As I approached Keith’s office, I could see that the crime scene tape had fallen from the doorframe, the last several feet of it lying in a heap to the side, daring me to go in. I reasoned that a dangling piece of tape simply meant that a policeman had been a little sloppy in removing the warning. He’d fully intended to let the world know the room was now open to the public. Like me.

For no good reason, I used the hem of my shirt to turn the knob. You might have thought I’d chosen my wardrobe in anticipation of breaking and entering. I was wearing a brown paisley top, which wouldn’t show dust marks, over black cotton pants. The real reason for the conservative dress was to look serious for my interview at the police station, in case Archie’s personality ran parallel to that of Henley’s dean. The door opened easily and I stepped into Keith’s office, as I had many times in the past.

But this was a different room, matching neither the way I’d always seen it, nor the description Virgil had given me of it as a crime scene.

Not a surprise: The office had been stripped of the main pieces of evidence-I saw no lethal bottle of potassium chloride and no yellow pages that were allegedly from Rachel’s thesis. There was no white chalk line on the floor as I’d envisioned either. Today’s law enforcement officers had new techniques, I supposed. I checked the trash for the party cake, in case no one thought to look there.

Only Keith’s bookcases and the walls of his office looked as they did the last time I was here. Two walls were peppered with degrees, certificates, and photographs of Keith with distinguished scientists. Here and there were framed articles of his that had appeared in technical journals. I couldn’t imagine doing that with my own articles, but that was Keith.

“If we don’t promote ourselves, no one will,” he’d said often.

Whatever works, I’d thought.

His newest award, the designation as Fellow for his distinguished participation in the Massachusetts Association of Chemists, hung front and center on the Keith A. Wall, or, alternately, the Apep Wall, as I’d heard the students call it. There wasn’t a single family picture. There never had been.

I stood still, continuing my efforts to absorb the reality of Keith’s death. I was ashamed that I’d come here partly out of curiosity, like rubberneckers unable to avert their eyes from an accident on the highway. I wasn’t proud of the other reason either, that I thought I was smarter than the police-hadn’t I already proven otherwise, in several orders of magnitude?-and that I’d be able to see at a glance something they’d missed. Something that would exonerate Rachel, if not point directly to Keith’s real killer.

Now that I was here, however, it behooved me to at least make myself useful. I looked around. Keith’s bookcases were intact, as was an open magazine rack in which he always kept the latest technical journals. A black mesh organizer that held rubber bands and paper clips neatly separated had been left in its place at the corner of the desk.

A short side desk, where Keith had kept his laptop, stood empty.

I’d assumed the police would have confiscated Keith’s computer. The last time I’d seen him in his office, a few days ago, he’d been updating his organic chemistry grade sheet and complaining about the poor quality of students in his class. No one above a C, he’d said. I’d thought of recommending a peer review of his teaching style. Now I was glad I hadn’t.

I wished I could have had a look at his computer files. As I tugged at his desk drawers, I saw that the police hadn’t completely emptied them, though they’d definitely been rummaging and probably had taken a significant bundle away. I pulled open the shallow middle drawer. Pens and pencils were arranged next to each other on a long built-in tray. The rest of the space held a familiar folder with Henley College letterhead and its blue-and-gold Henley seal, issued to every faculty member. Nothing else crowded the drawer.

My own middle drawer, on the other hand, had the same items, but tangled together and mixed with eraser shavings and cough drop wrappers.

I moved on to the top right drawer, which held full-size file folders. Here, also, were signs both of Keith’s neatness and the slight disruption of order by the police. I imagined their going through every folder, taking only what seemed relevant, and wondered how they’d made their decisions so quickly.

I noted the labels on the manila folders and recognized committee names and issues actively being debated at faculty meetings. Keith was into every facet of life at Henley, from academic standards to fundraising to administrative policies and procedures. I was convinced that something in this office held the key to his murder, but I wouldn’t have been able to explain why I thought the police might have passed over that all-important clue.

I wished I could settle myself in his leather chair, which belonged to him personally, and read through everything.

A rattling sound out in the hallway brought my rummaging to a halt and reminded me that getting comfortable here was not a good idea. Something or someone was bumping along the tile floor.

I took some calming breaths. No bad guy bent on malicious mischief would make that much noise. In fact, the sound was familiar, and one that Rachel had described, the sound of a large barrel on wheels, being driven by a janitor.

In a few seconds, Woody Conroy appeared in the doorway wearing his denim overalls and looking, as usual, well past retirement age. He’d been about to call it a career last year, but his wife of forty years died suddenly and he couldn’t bear to be home alone all day. We were glad to keep him occupied.

“Afternoon, Dr. Knowles. Surprised to see you here today.”

“Hi, Woody.”

While I fumbled for something other than “I happened to be in the neighborhood,” Woody went on with his own agenda.

“Isn’t it awful what happened here?”

“It certainly is.”

Woody shook his bald head and rocked on the heels of his thick work shoes. “Never in my life, and I’m an old man, did I see anything like that.”

As I understood the crime, it was about as bloodless as you could get. But the impact of the scene, gory or not, would have been tremendous for whoever was unlucky enough to be the first to come upon it.

I wondered how soon I could interview this first-on-the-scene person without being thought too insensitive. I waded in.

“You must have been very upset, Woody. I’m sorry for Dr. Appleton and I’m sorry you had to see him that way.”

“I hear things, you know, and I know a lot of people thought Dr. Appleton was mean or stuck up or just ornery. But he was always nice to me, always said thank you when he saw me taking out his trash.”

What a surprise. “I’m glad to hear that.”

Woody opened his denim shirt a bit and showed me a familiar Henley College logo T-shirt in blue and gold, the school colors. “He give me this for my birthday.”

What? I who prided myself on knowing birthdays did not know our janitor’s, and Keith Appleton not only knew it but gave him a present? I could hardly stand it.

“How nice of him,” I said. “When is your birthday, Woody?”

“May twentieth.”

“Like Cher,” I said.

“What’s that, Dr. Knowles?”

“Never mind.”

Woody took my comment as liberty for him to go on about the great Keith Appleton. “Well, there was also that time I was off a couple of weeks with pneumonia, he give me a little something to help out. Not that I asked, but he slips me a check one day and says how I probably could use a bit to tide me over while I got back on my feet.”

Stunned, would have been putting it mildly. Keith the Good Samaritan? Keith the champion of the worker?

“He was kind-hearted,” I said, astonishing myself.

“No matter what anyone thinks, he was a man, you know, and no man deserves that.” Woody pointed over my shoulder into Keith’s office, where that had happened.

“You’re absolutely right, Woody,” I said, and meant it.

When Woody left, surprisingly not asking what I was doing in the deceased’s office, I shook myself into focus. Information, clues, I told myself. You’re here to work.

I went back to the desk and opened the second of the file drawers. This one had folders with names of students I recognized as Keith’s chemistry majors. I flipped through and saw term paper after term paper. Again, I was overwhelmed with the desire to hide in a corner of the office and read every scrap of what the drawers contained. Now that I knew Woody was around, I felt more comfortable, as if an old man past retirement was all the protection I’d need against a murderer. I was glad neither Woody nor I would be here after sunset.

More noise in the hallway. Woody was back in the doorway, this time with a dolly piled high with empty cardboard boxes.

“This should be enough to start with, Dr. Knowles. Dean Underwood didn’t tell me who she was sending over to clean out Dr. Appleton’s office but I guess you’re it.”

No wonder Woody hadn’t questioned my appearance at the crime scene. “Uh-” I stammered.

“Except I should tell you that I said to her, that’d be Dean Underwood, that, much as I like my job, there’s just so much I’m willing to do. And goin’ through the belongings of a person who’d just passed in that awful way”-Woody paused and bowed his head, his skinny old hands resting on the handle of the dolly-“well, that wasn’t one of them. So she said she’d send someone over to pack everything up, and then she wanted the boxes taken over there to her office.”

I cleared my throat and forced an informed expression on my face. “Yes, well-”

“You sure got here fast, by the way.”

“I was close by.”

Woody gestured to the boxes behind him. “I brought these up from the cellar. Let me know if you need any more.”

Could I pull this off? At least temporarily, why not? “That’s super, Woody. I’ll get started right away.” Before my jig is up.

The old man dragged the empty boxes off the dolly, one or two at a time, and planted them in the doorway of Keith’s office. I wondered if he’d ever go any farther. Given the small amount of time he had left to his career, probably not.

Woody pointed to the new addition to Keith’s award wall.

“I come up here special to hang that new frame yesterday morning. Dr. Appleton wasn’t in yet, but I wanted him to be surprised at how quick I did it. Now I don’t know if he even saw it more than a minute. I didn’t spot his car out there until close to about noon, and I don’t know when he”-Woody gulped, sending his Adam’s apple on a trip along his throat-“you know… passed.”

Noon. The same bracket Virgil had mentioned for the time of Keith’s murder. Some time between noon and four o’clock when Woody found him behind his desk. How clever of the police to ask Woody that question. They were so thorough, maybe I was wasting my time.

On the other hand, here I was, standing between Keith’s full file drawers, a dolly full of empty boxes, and a mandate from the dean to an anonymous person who might as well be me. I needed to get to it.

“I’m sure Dr. Appleton appreciated everything you did, Woody”-I pointed to the boxes-“and so do I.” A gentle dismissal.

“Thanks, Dr. Knowles. Holler when you’re ready to take them to your car. Probably best if you drive them over to the delivery door of Admin ‘stead of pushing this dolly all across the campus.”

“That’s just what I’ll do,” I said, not mentioning the little detour I’d planned to my garage. I could bring the boxes back any time over the weekend, once I’d gone through everything. It’s not like the dean needed anything inside them, or was hanging around waiting for the delivery.

Woody brushed dust off his bony hands. “I don’t know who’s going to want to use this office now.”

I hadn’t thought of that. And it occurred to me that Woody could be of even more use to me. I patted him on the hand. “I’ll bet you remember every detail of the scene and will remember it for a long time.” I cringed. I was such a hypocrite.

“You betcha I remember, Dr. Knowles. Everything tossed around like that”-Woody waved his arms around to indicate chaos-“all the papers, and the lamp, and the food and all.”

“Food?” Did Woody say food? “Did you say food?” The word seemed to have a life of its own.

“Uh-huh, there was this pretty little paper plate with cake from the party downstairs, and a couple of cookies, and a can of cola”-he pointed to the chair tucked under the small desk-“right there.”

I replayed my conversation with Virgil. No cake, no food, no drink he’d said. He’d flipped through his notes right there in my den and come up empty on edibles and potables. Rachel, on the other hand had claimed she left the cake outside the door. Now Woody was saying he saw the cake, but on a chair in the office. My head reeled.

“And you’re sure, Woody-’cause I know that scene must be so clear in your head.”

“You betcha.” Woody leaned over his barrel, his personal shield against the ill-fated office, and probably as close as he would venture for a while. “I got rid of it, you know, while I was waiting for the police to show up,” he whispered.

I felt my heart beating up higher in my chest than it should have been. “You got rid of the food? Why did you do that, Woody?”

You destroyed evidence, I wanted to shout. But it was more evidence that worked against Rachel, who’d told the police she never entered the office, and who’d told me she’d-very confusing. So was I glad Woody tossed it, or not?

Why was this all so complicated? Why wasn’t it like one of those simple yet fascinating puzzles where all you had to do was fill in a grid of letters, given a few clues like P is next to L, which is above Q but below G?

I looked at Woody. Apparently, although I hadn’t shouted, the old man picked up on my distress. He clutched the rim of his barrel.

“I probably shouldn’t have done it, but I thought Dr. Appleton would have wanted me to take that food away. First off, he always gave me things like that when anyone brought him something.”

Another point for Keith, feeding the help.

“Did you eat the cake, then?” I asked without thinking.

Woody looked horrified. “’Course not.”

I chided myself: bad move, Sophie. “Of course you didn’t, Woody. I’m just a little upset, like you. I’m not myself today.”

“Oh, I know what you mean, Dr. Knowles. See, Dr. Appleton, he never allowed dirty plates or leftover food in his office. He wouldn’t never leave cake or nothing just sitting around on a chair like that. Sometimes I’d see him right after he ate his lunch in there, carrying his bag of trash, and he’d toss it down the chute, and he’d say thanks to me even though he done it hisself. Like he knew I’m the one that takes it away in the end.”

I could barely grasp this new Keith Appleton, who thanked people and gave them unsolicited presents.

Woody wiped away the beginning of a tear and went on. “I couldn’t pick up all the stuff that was broke, but I figured I could at least take away that messy plate. It was the least I could do for him.”

Woody set his chin with a determined, proud look, and I thought maybe he was the one person at Henley who genuinely liked Keith and whom Keith respected.

How could I blame him for trying to uphold his friend’s reputation for neatness and order?

I had one more thing to clear up, once Woody was stable.

“I hear you saw Rachel Wheeler outside this door yesterday. Do you remember what time that was?”

“Yes, ma’am, Dr. Knowles. I know she’s your friend and all and I didn’t mean to get her in trouble or nothing, but I saw her while that party was going on. I figured I better tell the police everything.”

Except for that little matter of disposing of evidence at a murder scene. “And you didn’t see anyone else?”

Woody shook his head. “Just her. I come by the closet over there to pick up my rags for cleaning. Anyway, no way a sweet young kid like that did anything bad, and I’m sure everyone knows that.”

I sincerely hoped so.