He stood at the back.
The cemetery was north of the 118, the kind that had been there long enough to have mature trees and the specific quietness of land that had settled into its purpose and stopped apologizing for it. Petersen's family had chosen a plot near the east end — the Board had noted the orientation on the map in the funeral home's public announcement, not out of operational necessity but because it had become a habit of attention.
The service was graveside. Forty, maybe forty-five people. The kind of crowd that told you something about a life lived in a specific register: not lonely, not widely known, the specific attendance of a man who had been reliable and unremarkable and genuinely mourned by the people who were actually close to him. A woman who was the right age to be his wife. Two children — teenagers, one sitting straight, one sitting bent over the program with the specific posture of someone who did not know what to do with their hands. An older couple who might be parents or in-laws.
Webb was three rows forward, on the right side, in a plain suit that was slightly too dark for a November funeral and would have been correct for a courtroom. He did not turn around. Ethan did not expect him to.
The officiant was a funeral director who read from notes in a way that was professional and impersonal without being unkind. "Carl Raymond Petersen. Twenty-two years with the Los Angeles Police Department. A dedicated public servant, a loving father and husband, a man who valued his work and the people he served." A pause. "His family asks that contributions be directed to a college fund established in his children's names."
The eulogy from a colleague — a records division supervisor, a woman Ethan did not recognize — added: reliable. Punctual. Good with databases. Difficult to rattle.
The Board ran this against the data it had on Petersen. The description was accurate in the ways that public descriptions of anyone were accurate — the outline of the person without the interior. The nervousness that Ethan had clocked in the evidence room. The fingers that had typed faster than the question required. The eyes that had not met his for more than two seconds. A man sitting on something he had decided not to volunteer, which was the description the Board kept filed under concealment without lie. The description at this funeral would never contain that piece. Nobody here knew that piece to put into a eulogy.
That was correct. That was how it should work. The family was burying a father. They did not need to bury a network node and a killer's liability and the specific shape of a fear that had been running since at least the Armstrong arrest. They got to have the person they knew.
Ethan stood at the back and let the service run.
Webb shifted once in his chair — a small adjustment, the movement of someone who has been sitting in the same position for forty-five minutes and is choosing not to get up. He had come because Petersen was a casualty in his investigation, because an investigator attends the casualties of their investigation when they can, because Webb was the kind of man who showed up to the things that required showing up regardless of whether showing up changed anything. Ethan had come for the same reason and a different one.
He had come because the Board had filed Petersen's face and the filing required acknowledgment.
Not guilt. He had run through that calculation carefully enough to trust the answer: Petersen had been a network node before Ethan had known about the network, had been supplying information to Armstrong's operation before Eddie had been a CI, had been flagged in the Board's cross-index because his nervous behavior in the evidence room had been the tell that Webb had been right about when Ethan named him in the diner. Petersen had made choices that preceded Ethan's involvement by years. The network had killed him for strategic reasons that had nothing to do with Ethan's proximity.
None of that canceled the face in the pocket.
The canon had not prepared him for Petersen. He had not appeared in the show's timeline as a significant character — he was background infrastructure, the kind of minor character whose existence Ethan had inferred from the show's general corruption arc without specific recall. No foreknowledge had pointed at Petersen's death as something to prevent. No Net reading had fired on the evidence annex.
The pocket had three faces now.
The child trauma case from five years ago: a child he had not been able to help, whose case had produced the first genuine PTSD spiral, whose face had been filed before Ethan had understood what the filing would mean.
Eddie Marsh: eighteen meetings, navy jacket, tight handshake, careful. Filed September 29.
Carl Petersen: one substantive interaction, nervous fingers, typed faster than the question required. Filed October 27.
The officiant said words about peace and the family's gratitude for the department's attendance. Webb stood with the other officers in the row where his suit was slightly too dark. The wife was being held by the older woman — mother or mother-in-law — and the straight-sitting teenager had turned to look at the coffin with the specific expression of someone who had not yet decided if they were going to let themselves cry, which was a decision that was going to happen whether they decided it or not.
The service concluded at the thirty-seven minute mark.
The family began the process of receiving condolences, which was the organized version of the hour that followed death's formal acknowledgment. Webb filed past the wife at the appropriate moment — official condolences, brief, professional — and then moved toward the parking area. He passed Ethan's position without stopping. Their eyes met for one second. Webb's expression communicated: I see you. I understand why you're here. We will talk when we talk. Nothing more.
Ethan waited.
He waited while the official contingent filed away and the family shifted into the smaller, private grief that followed the public ceremony. He waited while the cemetery workers stood at a respectful distance and did their job of standing at a respectful distance until the family was ready to begin the other part of it. He waited until the wife and the teenagers and the older couple had moved to their vehicles and the cars had gone.
He waited until the cemetery was running at its normal operating register again.
Then he walked to the plot. The flowers were still there — the funeral home's arrangement and the family's and three additional bouquets from colleagues that had arrived through the department's standard bereavement coordination. He stood for a moment.
The Board did not require anything from him here. He was not running a scan, not cataloguing, not building a cross-index. He was simply present.
He had not been present for Eddie. He had stood in a parking lot three blocks from Eddie's apartment and read the scene from forty feet and driven away before the second detective turned around. That had been the correct operational choice and an incomplete human one. He had understood this at the time and filed it alongside the understanding that some costs were paid in things that were not visible to anyone who was not carrying them.
He stood at Petersen's grave for ninety seconds. Not long. Enough.
He walked back to his car and drove south toward the city.