Simone asked one of the federal evidence specialists to photograph the cargo compartment exactly as it had been exposed. A second agent documented the damaged lock and the position of the equipment cases. No one began rummaging through the SUV. The agents had their own chain-of-custody responsibilities, and the roadside search had already created complications they intended to preserve, not conceal. Reed asked Price to remain available as a witness, then turned back to Mercer.
"Walk me through why the vehicle was stopped," he said.
"Lane violation. Suspicious driving. She refused to cooperate."
"Did you issue a citation?"
"I hadn't completed the investigation."
"What facts connected her to stolen property before you opened the vehicle?"
Mercer's eyes moved toward his cruiser. "We had intelligence."
"From whom?"
"Confidential county source."
Reed nodded as though noting a detail on a form. "Then that source, and the information provided, will need to be documented."
Mercer did not answer. He had believed that invoking confidential intelligence would end the questions. Instead, he found himself facing a man who understood that the word confidential did not mean imaginary. Beside him, Keller swallowed hard and glanced at Simone.
"Deputy Keller," she said, "stay where you are, please."
"I haven't done anything," Keller replied too quickly.
"Then there should be no need to leave the scene before the relevant facts are recorded."
"You're holding my deputy here," Mercer said. "On my road, in my county."
"We're securing an active federal evidence scene," Reed answered. "If anyone needs a lawyer, they can say so. If anyone believes there's a medical or safety issue, tell us immediately. But threatening each other or handling the cargo is not an option."
Simone looked at Keller's pale face and made a decision. The agents had evidence connecting him to nighttime warehouse transfers, but the sheriff's attempt to isolate him could make the situation more volatile. She asked Reed to have an agent speak with Keller separately and advised the deputy that he was suspected of involvement in the equipment diversion investigation. She did not pretend the photograph alone resolved the case. It was a reason for questions, one piece among many, and Keller's own choices about what he said next would matter.
Mercer had been listening. "Keller acted alone if there was anything improper," he said suddenly. "I don't know what he did at that warehouse."
Keller turned toward him. "What?"
"You heard me. Any off-duty arrangement was your business."
"You assigned me to those details."
"Watch yourself," Mercer said.
Price looked from one man to the other. His camera recorded the entire exchange. Simone felt the pattern begin to emerge in the space between their words. The sheriff had not merely guessed that Keller was implicated; he had immediately chosen an explanation designed to separate himself from Keller's actions. He was building a defense before anyone had formally accused him.
"Sheriff Mercer," Simone said, "let's keep everyone from making statements about another person's responsibility until the evidence has been reviewed."
"I'm the one trying to keep order here."
"Then order your deputy to stop interrupting him," Keller said, pointing at Mercer. His voice had risen. "You told me we were covered."