I slid the truck around the corner of the cinder-block building, cutting the headlights the exact second my front bumper crossed the threshold of the open machinery bay.
The darkness inside was absolute. The engine died the instant I twisted the brass duplicate key backward, leaving only the heat ticking off the exhaust manifold and the furious rush of water pouring off the eaves outside.
Ten seconds later, the yard rig roared past the open bay door. Its roof-mounted light bar swept white across the gravel, illuminating the broken chain and the churned tire tracks leading straight toward the timber bypass down the mountain. The driver never touched his brakes; he accelerated into the downhill turn, engine screaming under load, convinced I was trying to race him to the county line.
In the sudden stillness of the bay, my breathing sounded ragged and thin.
I didn't turn on the dome light. I unzipped my vest, pulled out the cold acrylic tube, and rested it on the cracked dash. The red clinic label was smudged with road grease, but the handwriting remained intact: Arthur P. Cross. Draw: 03:12 AM. Below it, the gray rubber stopper was untouched, its vacuum seal preserved beneath the plastic safety collar.
I reached up to the passenger visor, unclipped the heavy leather pocket, and pulled down the two items Dr. Sterling had slipped behind the registration envelope before sending me out into the rain.
The first was the carbon copy of the state clinical intake sheet. Sterling had filled it out with a ballpoint pen bearing so much pressure that the blue carbon had embossed the back of the cardstock. Across the box marked Primary Observation, he had written three words: Acute inhalation edema.
Not alcohol. Not fatigue.
The second item was a five-inch manila envelope, taped flat with county evidence seal tape and stamped with Dr. Sterling's personal medical examiner registry number. Inside was the USB thumb drive containing the digital telemetry from the transfer depot's high-pressure holding manifold—the files Arthur Cross had copied to his private drive twenty minutes before his company truck rolled down the embankment on Old Freight Road.
My hands shook slightly as I unfolded the carbon sheet against the steering wheel.
Arthur Cross had not fallen asleep at the wheel. He had fled the terminal. At two-forty in the morning, holding valve four on the secondary acetone-dilution tank had ruptured its primary seals, venting an aerosol cloud of industrial solvent straight into the night shift loading docks. Instead of sounding the regional evacuation siren, the terminal manager had shut down the perimeter monitors, turned off the plant-wide telemetry feed to the state department of environmental protection, and dispatched Deputy Mark Vance to clear the haul road before dawn.
Cross had grabbed the maintenance ledger, locked himself in his office to pull the server drive, and run for his truck to reach the state police barracks in Blackwood. He never made it past the lower culvert. Vance had been waiting at the bottom of Old Freight Road with an unmarked push bumper, shoving the company flatbed off the roadbed into thirty feet of moving creek water.
When Sterling pulled the body out of the cab, he didn't find liquor in the driver's stomach. He found chemical burns in the lining of Cross's throat.
And now Vance had broken into my truck bed to destroy the blood draw, believing the only copy of the toxicology report lay shattered in the gravel at Mile Marker Nine.
A faint blue light flickered through the rain from the main road above the cut.
I shifted to the edge of the bench seat and peered out the broken window of the scale house. A second vehicle had pulled up to the cattle guard at Mile Marker Ten. It wasn't the yard diesel; it was Vance’s cruiser, moving at barely five miles an hour, running only its amber side markers and a single searchlight sweeping the ditch lines.
He knew I hadn't made it down the timber bypass. A heavy half-ton truck on washboard switchbacks leaves broken brush in the ruts, and the yard rig would have figured out the trail was empty within two miles. Vance had doubled back to check the old state turnouts.
He pulled the cruiser to a halt directly opposite the gap where the chain had hung, idling fifteen yards from the bay opening.