vehicle. The other half was chasing through the fragmented records held by the manufacturers, listening out for the faint echoes of its construction and subsequent sales history.
It was a Dodge, ten years old, built in Detroit. The chassis number and the code stamped into the iron of the engine block were both original. The numbers enabled the manufacturer to identify the original shipment. The pickup had rolled out of the factory gate one April and had been loaded onto a railroad wagon and hauled to California. Then it had been driven to a dealership in Mojave. The dealer had paid the invoice in May, and beyond that, the manufacturer had no further knowledge of the vehicle.
The dealership in Mojave had gone belly-up two years later. New owners had bought the franchise. Current records were in their computer. Ancient history from before the change in ownership was all in storage. Not every day that a small automotive dealership on the edge of the desert gets a call from the FBI Academy at Quantico, so there was a promise of rapid action. The sales manager himself undertook to get the information and call right back.
The vehicle itself was pretty much burned out. All the soft clues were gone. There were no plates. There was nothing significant in the interior. There were no bridge tokens, no tunnel tokens. The windshield stickers were gone. All that was left was the mud. The vehicle technicians had cut away both of the rear wheel wells, the full hoop of sheet metal right above the driven tires, and carried them carefully across to the Materials Analysis Unit. Any vehicle writes its own itinerary in the layers of mud it throws up underneath. Bureau geologists were peeling back the layers and looking at where the pickup had been, and where it had come from.
The mud was baked solid by the burning tires. Some of the softer crystals had vitrified into glass. But the layers were clear. The outer layers were thin. The geologists concluded they had been deposited during a long journey across the country. Then there was a couple of years' worth of mixed rock particles. The particular mixture was interesting. There was such a combination of sands there that identifying their exact origin should be easy enough. Under that mixture was a thick base layer of desert dust. Straightaway, the geologists agreed that the truck had started its life out near the Mojave Desert.
EVERY SINGLE LAW enforcement agency in forty-five states had the description and the plate number of the stolen white Econoline. Every single officer on duty in the whole nation had been briefed to look for it, parked or mobile, burned or hidden or abandoned. For a short time that Wednesday, that white Econoline was the most hunted vehicle on the planet.
McGrath was sitting at the head of the table in the quiet conference room, smoking, waiting. He was not optimistic. If the truck was parked and hidden, it would most likely never be found. The task was too huge. Any closed garage or building or barn could hide it forever. If it was still somewhere on the road, the chances were better. So the biggest gamble of his life was: after forty-eight hours, had they gotten where they were going, or were they still on their way?
TWO HOURS AFTER starting the patient search, the fingerprint database brought back a name: Peter Wayne Bell. There was a perfect match, right hand, thumb and first two fingers. The computer rated the match on the partial from the little finger as very probable.
"Thirty-one years old," Brogan said. "From Mojave, California. Two convictions for sex offenses. Charged with a double rape, three years ago, didn't go down. Victims were three months in the hospital. This guy Bell had an alibi from three of his friends. Victims couldn't make the ID, too shaken up by the beatings."
"Nice guy," McGrath said.
Milosevic nodded.
"And he's got Holly," he said. "Right there in the back of his truck."
McGrath said nothing in reply to that. Then the phone rang. He picked it up. Listened to a short barked sentence. He sat there and Brogan and Milosevic saw his face light up like a guy who sees his teams all win the pennant on the same day, baseball and football and basketball and hockey, all on the same day that his son graduates summa cum laude from Harvard and his gold stocks go through the roof.
" Arizona," he shouted. "It's in Arizona, heading north