the semi recorded speeds of a few miles an hour over the speed limit, and conditions were poor – heavy snow and ice on the roadway, more snow sifting down. For a distance of several hundred feet the semi swerved back and forth – a little, then more and more as the driver struggled to regain control of the trailer swinging out behind him. Ellis had modelled the dynamics. When the driver got on the brakes, it caused the trailer to fully jackknife. The entire semi slid broadside. It was travelling at – Ellis had calculated – 46 mph when the rear corner ripped open the Dodge and hurled it down the shoulder, spinning in a complicated trajectory that Ellis laboriously reconstructed by an analysis of a stack of police photos of tyre marks in the snow.
When the Dodge came to a stop it stood empty, and the five occupants lay in little heaps here and there on the road. Scattered around them were suitcases, duffels, Fritos, a pair of flip-flops and a small charcoal grill.
No one alive knew why the family had left their apartment and started west, and the available evidence also didn’t indicate why they had stopped on the shoulder – the same shoulder Ellis now trudged along. The Dodge still had gas in the tank. Maybe it had some mechanical problem. Maybe the driver wanted to look at a map. Maybe there was an argument. Ellis and Boggs had identified the accident location by walking the shoulder with a book of police photos, watching for the shape of the embankment and a bit of fencing that showed at the top. Or had it been a guard rail? Irritated, Ellis returned to the place where he had come down the embankment and continued on in the other direction. Maybe he had the wrong Outback, the wrong exit, the wrong interstate, the wrong city.
When he noticed a sudden quiet he ran across the lanes, to the centre median.
Cars roared into the lanes behind him. The median, about thirty feet wide, shallowed in a grassy ditch. At the bottom a seagull stabbed at a candy bar wrapper.
After throwing the Dodge aside the semi had continued to slide and swing around until its wheels scooped into the earth of the median. Ellis looked for furrows in the grass. He remembered photographing the tracks of still raw earth with Boggs, and it didn’t seem likely that the highway department would have made any attempt to fill them. But he didn’t see them.
He walked with the flow of traffic, then against it. A drop of water struck his face, then another. Soon a drizzle sketched visible lines in the air. The noise of the wheels on the road began to shift tone. He stood watching the moving columns of vehicles while his hair plastered down, his shirt grew soaked, his pants. A plume thrown by a semi landed against his ankles. Eventually the traffic must break. It passed through his mind that if he waited here long enough, inevitably he would see an accident occur.
When next he looked down the median, a figure was coming.
It wobbled a little side to side, stopping now and again to peer at the ground, and eventually emerged from the rain in a baggy yellow-and-black Steelers jacket with the hood up, a girl, maybe thirteen or fourteen. Under one arm she held an object – a headlamp assembly, wires springing from it. She stopped about ten feet away and regarded him with a frown, as if he were a post in the ground in the wrong place. When he said hello, she nodded slightly and asked, ‘What are you doing here?’
He looked at the traffic. His hands trembled in his armpits. The rain ran off the girl’s jacket, the sleeves hung past her hands, the hood shadowed her eyes.
‘I’m trying to get back across,’ Ellis said.
The girl didn’t answer. She turned to face the roadway as if she were at a bus stop and examined the headlamp in her hands. Ellis, confounded, wandered up the median a short distance, then returned and waited. Eventually he bowed his head. Eventually he shut his eyes.
Then the sound of the traffic changed. A course of rear lights brightened, cars slowed. Ellis had lost his expectation that the traffic would ever stop; to see it now seemed a flouting of nature.
They crossed the lanes between stopped cars and climbed the embankment and when he reached the minivan the girl was still with him. The rain had become extraordinary, a collapsing wave. ‘Well, get in,’ he yelled.
They watched the water move on the windshield. Except for the rattling on the roof, the minivan seemed a calm and hushed place. He started the engine to run the heater. ‘That came out of a Ford Probe,’ he said, gesturing at her headlamp.
She glanced at him. ‘I know.’
‘I can drive you home,’ he said. ‘But you have to tell me how to get there. I don’t know this place.’
‘You don’t have to do anything for me,’ she said. But she didn’t move either, just sat in his minivan. She had some pimples around her lips and watched the rain with peculiar intensity.
‘All right,’ he said. ‘I’m hungry. You hungry?’
He eased down the access road to a Wendy’s. Inside he ordered hamburgers, fries, sodas. They sat in a booth with red seats, and she ate with a slow and precise method, one fry at a time until they were gone, the burger in small bites.
He picked the headlamp off the table and put his eye to the glass. ‘You find this along the road somewhere?’
She said nothing.
‘This was in a collision,’ he said. ‘At night.’
He set it aside, and he watched her look at it, then up at him, then at the headlamp again, her jaw flexing. ‘How do you know that?’
‘Bulb filaments are hot and soft when they’re lit. When a crash suddenly accelerates or decelerates the car, if the filament is on, it’s so soft that it gets thrown out of shape. It’s like cracking a whip.’
She lifted the headlamp and peered at the bulb filament. Then she looked at him, with one eye a little squinted.
‘Are you homeless?’ he asked.
‘No.’
His phone rang. He saw that it was the office and let it ring.
‘Do you spend much time down there along the interstate?’ he asked. ‘Did you happen to see an accident that happened there, a semi hit a Durango, about a year, year and a half ago, in the winter, in the snow?’
She stared at him.
‘I’m looking for a friend of mine,’ Ellis said. ‘He might have been down there recently, looking around. Did you see him?’
‘Did you know people in that accident?’ she asked.
‘I think the people who knew the people in the accident all live in Pakistan.’
She nodded. ‘I think the unknown dead are important.’
‘What?’
‘The unknown dead.’
He watched her. He didn’t know what to do with her. ‘Are you sure you don’t want to go home?’
She folded a napkin edge against edge. ‘OK.’
Under her guidance they crossed the city by side streets. ‘My mom might know that accident,’ she said. ‘She might know about your friend.’
‘Really?’
‘I think so.’ The rain faded. They entered an industrial district. A cement plant fronted by barrel-backed trucks. A rail yard. Rows of grey warehouses. They drove beside a junkyard where piled broken vehicles rose over a fence of corrugated metal. The girl pointed down a run of gravel and said, ‘Here.’ A double-wide trailer stood surrounded by several vehicles in various levels of dismantlement.
The girl started out of the minivan, stopped, waved. ‘Come on. Mom’s here.’
A fibreglass storm door on a spring clapped loudly behind him. The mother, a lank and weathered woman in a denim shirt, said to the girl, ‘There you are,’ and ignoring Ellis she rattled through a speech of reprimand –
Ellis refused. The accident that he described, between the semi and the Dodge, sounded familiar, she said, but there were a lot of accidents, they ran together. He asked about Boggs, but she only shrugged and smiled, the headlamp still in her hands. ‘I don’t know where she finds these things,’ she said.
She had unnaturally white teeth, hollow cheeks. She smiled and smiled, and when Ellis looked around, the girl had vanished. He thought of Boggs out there alone, and he wrenched around on one heel, toward the door, calling out apologies and goodbye.