The dispatch logs, when they finally arrived, matched the notebook the way a second witness matches a first. The dispatcher was Willa Wolfe, forty-four, who had worked the radio for the department for sixteen years and kept her logs the way other people kept diaries, with care and with pride in getting the times right. Her logs for that Saturday showed no noise complaint for Oakwood Park, no call about the pavilion, no request for officers to attend a gathering there, at any hour. What they showed, in clear entries with time stamps, was that Grady and Pruitt had been dispatched to a different call, two miles away, a call about a disturbance at a storefront, and that they had marked themselves delayed en route, and that they had arrived at that assigned call late, after stopping at the park. Willa Wolfe, when Yolanda spoke to her, was precise and unhurried, a woman accustomed to being asked for times and giving them exactly. "I keep the log as it happens," she said. "If a call comes in, I write it. If no call comes in, I do not invent one. On that Saturday, no call came in for Oakwood Park. That is not my opinion. That is what the log says, and the log is the record." She agreed to provide a certified copy, and to say so, if asked, in a hearing, because a dispatcher, she said, is the keeper of the department's memory, and memory, kept honestly, should not be rewritten either. Desmond, hearing her words repeated by Yolanda, thought about his classroom again, about how he taught his students that a good experiment needs a control, a record of what happened when nothing was changed, and he thought that Willa Wolfe's log was a control, a record of a Saturday when nothing had been called in, against which the report's claim of a complaint could be measured and found wanting.
With the permit, the notebook, and the logs in hand, Yolanda built the case the way Desmond built a lesson, step by step, each step resting on the one before it. Step one: the cookout was lawful, under a valid permit, with no complaint. Step two: the officers were dispatched elsewhere, and stopped at the pavilion on their own choice. Step three: the arrest followed a calm request for paper, not disorderly behavior, as shown by two films and by witnesses. Step four: the report filed afterward did not match the films, the witnesses, the permit, or the logs, and it matched, instead, a pattern of rewritten reports in Pruitt's notebook. Step five: the pattern was tied to overtime, claimed after each stop, signed by the same lieutenant who signed the rewritten reports. It was not a story about one bad day. It was a story about a system, small and quiet, in which arrests became hours, and hours became pay, and pay became a reason to find gatherings to stop. Yolanda explained it to Desmond and Tanya at her desk, with the papers spread out in order, and Desmond listened with the attention of a student who has finally been given a problem that makes sense, even though the sense of it was ugly. "So it was not about us," he said at last, slowly. "It was about the hours." Yolanda nodded. "It was about the hours," she said. "And about the fact that no one, until now, had put the notebook next to the logs next to the permit, and asked them to agree. Papers that do not agree are a case. Papers that agree are a verdict waiting for a room."
The lieutenant's name was Terrence Boone, fifty-one, supervisor of the nuisance enforcement unit, a man whose signature appeared, in Yolanda's growing file, on every rewritten report and every overtime sheet in the notebook's fourteen months. Yolanda did not meet Boone at first. She met his signature, again and again, neat and confident, at the bottom of pages that did not match the truth. She requested the overtime records for the unit, and they arrived in a thick packet, with hours and dates and approvals, and when she laid them beside Pruitt's notebook, the match was plain. On the dates of the eleven stops, overtime had been claimed and approved. On dates when there had been no stops, the overtime was lower. The pattern was not subtle, once you knew where to look, and Yolanda knew where to look because Pruitt's notebook had shown her. She also requested the complaint records for the eleven gatherings, and the answer, when it came, was a short letter stating that no written complaints had been found for those gatherings in the department's files. A short letter, but a powerful one, because it meant that eleven gatherings had been stopped, eleven reports had claimed complaints or disorder, and no complaints could be produced for any of them. Desmond read the letter at home, at the kitchen table, with Tanya beside him, and he thought about the families at those gatherings, people he did not know, who had gone home with a citation or an arrest and no paper to show for it, and he felt, alongside his own anger, a kind of responsibility, because his case, by accident of a notebook and a dispatcher and a parks clerk, had become a case that could speak for them too.