The other had a headset.
Luke noticed something odd.
Carter wasn't talking to them about the fight.
He was pointing toward the parking area.
Toward Luke's Kenworth.
Luke's expression hardened.
"Noah."
"Yeah?"
"Stay here."
"Why?"
"Because I said so."
Luke walked outside.
The silver Kenworth sat under the afternoon sun.
Nothing looked wrong.
Luke checked the passenger door.
Locked.
Fuel cap.
Secure.
Rear doors.
Sealed.
Then he noticed the smallest thing.
A fresh fingerprint in the dust near the handle.
Luke touched it.
Fresh.
He looked toward the hangar.
Carter Voss stood in the doorway.
Watching him.
Luke straightened.
For the first time that day, he was no longer thinking about the fight.
He was thinking about the truck.
And what might have been inside it.
What Was in the Truck
Luke had spent twenty-six years learning that trouble rarely announced itself.
It arrived quietly.
A tire that lost pressure.
A brake temperature that climbed a little too high.
A load strap that looked fine until the road shook it loose.
A driver who said he was fine while rubbing his ribs.
A stranger who stood too close to a vehicle and pretended to be checking his phone.
Luke checked the rear doors again.
The seal was intact.
That mattered.
He pulled out his flashlight.
He examined the hinges.
Nothing.
He opened the side compartment.
Tools.
Spare gloves.
Oil.
A first-aid kit.
Nothing missing.
Then he noticed the small black case beneath the passenger seat.
He frowned.
That case did not belong there.
Luke pulled it out.
It was a rugged equipment box.
Locked.
He stared at it.
He did not remember putting it there.
A voice behind him said:
"Looking for something?"
Luke turned.
Carter Voss stood ten feet away.
Two men stood behind him.
One wore an expo security shirt.
The other wore a black jacket despite the heat.
Luke said nothing.
Carter smiled.
"Your truck okay?"
"Why wouldn't it be?"
"Thought maybe somebody messed with it."
Luke looked at the black-jacketed man.
"Did you?"
The man smiled.
"No."
Luke looked back at Carter.
"Then we're done."
Carter stepped closer.
"You know, I don't like being embarrassed."
"I noticed."
"I don't like people laughing at me."
"Also noticed."
Carter's smile disappeared.
"You should be careful."
Luke looked at him.
"About what?"
"About assuming I'm just some fighter."
Luke glanced toward the man's hands.
Knuckles scarred.
No wedding ring.
Small tattoo behind the right wrist.
Old fracture in the index finger.
The man had trained.
Not casually.
Luke filed it away.
"You should be careful too," Luke said.
Carter laughed.
"Is that a threat?"
"No."
"Sounds like one."
"It's advice."
Carter moved closer.
"Advice from a truck driver?"
Luke stepped forward until only a few feet separated them.
"Advice from somebody who doesn't want your life getting complicated."
Carter stared.
Neither moved.
Then the security supervisor stepped between them.
"Let's keep things professional."
Luke looked at him.
"Tell your friend to stop coming near my truck."
Carter turned away.
"Come on."
The men followed him.
Luke watched until they disappeared.
Then he opened the black case.
Inside was a small electronic device.
A tracking unit.
Not a cheap consumer tracker.
Professional.
Luke's stomach tightened.
Someone had planted it.
He looked toward the hangar.
Then he called Atlas Freight.
His dispatcher answered.
"Luke?"
"Did anyone authorize equipment installation on my truck?"
"No."
"Any maintenance request?"
"No. Why?"
Luke looked at the device.
"Someone put a tracker in my cab."
There was silence.
"Are you serious?"
"Yes."
"I'll send security."
"No."
"Luke—"
"Don't send anybody yet."
"Why?"
"Because I want to know who put it there."
He ended the call.
Noah came outside.
"What happened?"
Luke closed the compartment.
"Nothing."
"You always say that when something happened."
Luke sighed.
"Go find your mother."
"Why?"
"Because I need to handle something."
Noah frowned.
"Is it Carter?"
Luke didn't answer.
That was enough.
Noah looked toward the hangar.
"What did he do?"
"Nothing I can prove."
Noah lowered his voice.
"Did he hurt you?"
Luke almost smiled.
"No."
"Then why are you worried?"
"Because people who are angry sometimes do stupid things."
Noah looked at him.
"You think he's dangerous?"
"I think he's angry."
"That's not the same."
"No."
Luke looked toward the road.
"But sometimes it becomes the same."
The rest of the afternoon passed without another confrontation.
Carter completed the expo.
He signed posters.
He took photographs.
He laughed for cameras.
He even shook Luke's hand for one photograph when an organizer insisted they pose together.
Carter whispered while smiling:
"You're going to regret today."
Luke whispered back:
"Then don't make tomorrow worse."
The photographer captured the moment.
Online, the picture would later become famous.
People would call it the moment before everything changed.
At six-thirty, the expo began closing.
Luke returned to his truck.
Noah stood nearby with his mother.
"Drive safe," she told Luke.
"Always."
Noah approached.
"See you Monday?"
"If you finish your math."
Noah groaned.
Luke smiled.
Then he climbed into the cab.
He noticed something immediately.
The driver's seat had been moved.
Only two inches.
But Luke knew his seat.
He had adjusted it years earlier.
Someone had been inside.
He locked the doors.
Then he checked the cabin.
Nothing.
He started the engine.
The dashboard came alive.
Then his phone rang.
Unknown number.
Luke answered.
"Mercer."
A man's voice said:
"You should leave Tulsa tonight."
Luke stared through the windshield.
"Who is this?"
"Someone giving you a chance."
"To do what?"
"Forget what happened today."
Luke's voice remained calm.
"I already forgot."
A pause.
"You're not as stupid as you look."
Luke smiled.
"Neither are you."
"Then you understand the warning."
Luke looked into the rearview mirror.
A black SUV sat three spaces away.
Engine running.
Windows tinted.
"Are you watching me?"
The caller did not answer.
Luke said:
"If you're watching, you're doing a poor job of hiding."
The call ended.
Luke waited.
The SUV pulled away.
Luke did not follow.
Instead, he called someone he had not spoken to in almost eight years.
A woman answered on the fourth ring.
"Hello?"
Luke said:
"Rachel."
Silence.
Then:
"Luke?"
"Yes."
"What happened?"
"I need a favor."
Her voice became serious.
"What kind?"
"Run a name for me."
"Whose?"
"Carter Voss."
Rachel was silent again.
"Luke, where are you?"
"Tulsa."
"Why?"
"I'll explain later."
"No. Explain now."
Luke looked at the black case.
"There may be something bigger happening here."
Rachel breathed slowly.
"How big?"
Luke looked at the road.
"I don't know yet."