K Is for Killer

placed against a different backdrop. The system, I confess, usually nets me absolutely nothing, but a payoff comes along just often enough to warrant continuing. Besides, it's restful, it keeps me organized, and it's a visual reminder of the job at hand.
    I pinned Lorna's photograph on the board beside the cards. She looked back at me levelly with calm, hazel eyes and that enigmatic smile. Her dark hair was pulled smoothly away from her face. Slim and elegant, she leaned against the wall with her hands in her pockets. I studied her as if she might reveal what she had learned in the last minutes of her life. With the silence of a cat, she returned my gaze. Time to get in touch with Lorna's day self, I thought.
    I drove along the two-lane asphalt road, past the low, rolling fields of dry grass, drab green overlaid with gold. Here and there, the live oaks appeared in dark green clumps. The day was darkly overcast, the sky a strange blend of charcoal and sulfur yellow clouds. The swell of mountains in the distance were a hazy blue, sandstone escarpments visible across the face. This section of Santa Teresa County is basically desert, the soil better suited for chaparral and sage scrub than productive crops. The early settlers in the area planted all the trees. The once sear land has now been softened and civilized, but there is still the aura of harsh sunlight on newly cultivated ground. Take away the irrigation systems, the drip hoses, and the sprinklers, and the vegetation would revert to its natural state – ceanothus, coyote brush, manzanita, and rolling grasses that in dry years yield a harvest of flames. If current predictions were correct and we were entering another drought, all the foliage would turn to tinder and the land would be cleared beneath a plow of fire.
    Up ahead, on the left, was the Santa Teresa Water Treatment Plant, erected in the 1960s: red tile roof, three white stucco arches, and a few small trees. Beyond the low lines of the building, I caught sight of the maze of railings that surrounded concrete basins. To my right, a sign indicated the presence of the Largo reservoir, though the body of water wasn't visible from the road.
    I parked out in front and went up the concrete stairs and through the double glass doors. The reception desk sat to the left of the front entrance, which opened into a big room that apparently doubled as class space. The clerk at the desk must have been Lorna's replacement. She looked young and capable, without a hint of Lorna's beauty. The brass plate on her desk indicated that her name was Melinda Ortiz.
    I gave her my business card by way of introduction. "Could I have a few minutes with the plant supervisor?"
    "That's his truck behind you. He just arrived."
    I turned in time to see a county truck turn into the driveway. Roger Bonney emerged and headed in our direction with the preoccupied air of someone on his way to a meeting, focus already leapfrogging to the encounter to come.
    "Can I tell him what this is in regards to?"
    I looked back at her. "Lorna Kepler."
    "Oh, her. That was awful."
    "Did you know her?"
    She shook her head. "I've heard people talk about her, but I never met her myself. I've only been here two months. She had this job before the girl I replaced. There might have been one more in between. Mr. Bonney had to go through quite a few after her."
    "You're part-time?"
    "Afternoons. I got little kids at home, so this is perfect for me. My husband works nights, so he can keep 'em while I'm gone."
    Bonney entered the reception area, manila envelope in hand. He had a broad face, very tanned, tousled curly hair that had probably turned gray when he was twenty-five. The combination of lines and creases in his face had an appealing effect. He might have been too handsome in his youth, the kind of man whose looks make me surly and unresponsive. My second husband was beautiful, and that relationship had come to a demoralizing end... at least from my perspective. Daniel seemed to think everything was just swell, thanks. I was inclined now to disconnect from certain male types. I like a face marked by the softening processes of maturity. A few sags and bugs are reassuring somehow. Bonney caught sight of me and paused politely at Melinda's desk lest he interrupt our conversation.
    She showed him my card. "She asked to talk to you. It's about Lorna Kepler."
    His gaze leapt to mine. The brown eyes were unexpected. With silver-gray hair and his fair coloring, I'd