The Hum of the Refrigerator

The diner on Calle Doctor Velasco was almost deserted.

The place smelled of reheated lard, pickled jalapeño brine, and the cheap bleach they had just mopped across the green checkerboard linoleum. In the far corner, a commercial soft-drink cooler hummed with a heavy, monotonous vibration that made the glass salt shakers chatter against the Formica tabletops. The short-order cook, a broad-shouldered man in a grayed apron with a knife scar bisecting his left eyebrow, diced onions across a mesquite butcher block without glancing up from his cleaver.

Castro sat with his back pressed flat against the rear wall, the Yashica tucked securely between his knees.

His fingertips were stiff with cold, dirty gutter runoff dripping from his wool trousers onto the linoleum floor. Ruiz ordered two black coffees served in chipped enamel mugs and pulled a black oilcloth pocket ledger from his coat, bound shut by an overstretched rubber band.

"The thing is, Sandoval was left-handed from birth," Ruiz said in a low, gravelly whisper, resting his forearms flat on the table. "I watched him sign five hundred warrants back when I walked beat for the fifth magistrate, always with his watch on the right wrist so it wouldn't get in the way. In the official coroner's shot they fed the wire services, the corpse is wearing a gold Rolex strapped to his left arm."

"Someone buckled it on after dressing him," Castro said.

"Which means the magistrate arrived dead at his San Jerónimo bedroom."

Ruiz flipped the ledger open. Its yellowed pages were covered in cramped, meticulous handwriting, penned in blue fountain ink that had feathered in several lines from the damp night air.

"Sandoval kept the audit file on customs warehouses seven and eight right inside his chambers safe. Three million dollars in VHF tactical comms and smuggled transmission parts brought through Manzanillo without paying duties. The clearance signature was authorized by Deputy Attorney Villaseñor. Sandoval flatly refused to bury the indictment on Monday afternoon. Tuesday at ten at night, his town car was hammered into the Cuauhtémoc underpass pillar."

Castro lightly tested the camera's rewind crank with his index finger. He checked the tension on the film spool: the celluloid ran taut, unjammed within its light-tight chamber.

"Why are you sticking your neck out on this, Ruiz?" Castro asked. "You're sixty years old, your blood pressure is through the roof, and you still owe back payments on your house in Neza. This corpse wasn't your case."

The old man pressed his lips together until two deep creases carved into the corners of his mouth. He stared down into the gray vapor rising from his enamel mug.

"Three years ago, when the bureau tried to strip my pension for refusing to sign off on an illegal land seizure in Tláhuac, the only man in the courthouse who didn't slam the door in my face was Sandoval. He looked me in the eye and said: 'Ruiz, every desk in this republic carries a price tag, except mine'. I'm not going to let them bury him like a drunk who passed out at the wheel."

The cook scraped the cutting board with the spine of his cleaver. The hollow thud of wood echoed through the dining room.

Castro took a scalding sip from the enamel mug. It tasted of rust, stale cinnamon, and scorched grounds that clung to the roof of his mouth like grit. He peered through the grease-filmed window looking out onto Doctor Velasco. Outside, the downpour had softened to a drifting, suspended drizzle, wrapping the streetlamps in murky sulfur halos.

Suddenly, a long shadow crept along the glistening roadway.

A black Ford Crown Victoria, completely bare of front plates and bearing a whip antenna tied back across its roof, rolled at a walker's pace against the opposite curb. It came to a halt right in front of the locked steel shutter of an upholstery shop.

The driver killed the headlights.

The engine remained idling, settling into a low eight-cylinder rumble that made the front plate glass vibrate against its frame.

"When a car cuts its headlights at four-thirty, it isn't pulling up for coffee," Castro said quietly.

Ruiz didn't even turn his head. With the measured patience of an old hound, he slipped his hand beneath his mackintosh, resting his thumb across the hammer of his Smith & Wesson .38 Special, checking that the cylinder wasn't snagged.

"They caught our tail leaving the alleyway," the inspector murmured. "They aren't after the roll of film, Castro. They want tomorrow morning's paper running the official heart attack obituary, with nobody left breathing to contradict it by ten."

"Bucareli's pressroom locks the run at five-fifteen," Castro said, checking his watch. "Forty minutes left on the clock. If we don't hit the photolith room before they cast the cylinder plates, the press rolls with the police press release."

"Then we aren't walking out through the front door."

Ruiz slid two twenty-peso coins onto the table next to the steaming mugs and jerked his chin toward the cook.

The man in the apron asked no questions: he pointed the tip of his cleaver toward a blue vinyl strip curtain behind the fryer leading into the service alley of a tenement yard.

Castro slung the Yashica over his shoulder, took a steady breath, and slipped past the vinyl strips with the old cop right on his heels.

The rear yard smelled of damp masonry, wet laundry dripping from rusted clotheslines, and smoldering brazier coals. They vaulted a puddle of stagnant drainwater beside a stack of wooden crates and slipped onto the sidewalk of Cuauhtémoc just as an unlit cruiser turned the far corner.

Outside on the curb, the heavy thud of the Ford's car door slammed through the night like the dry cock of a hammer.