They continued sorting through the boxes.
At the bottom of the third box, Daniel found a photograph of the pumping station taken shortly before its closure.
Three workers stood beside a large metal access cover. Behind them, a narrow concrete channel disappeared beneath the surrounding ground.
One of the workers was a younger Martin Vale.
The same man now serving as a technical consultant to Westbridge.
On the back of the photograph, someone had written a date and a short sentence.
Vale ordered the second inspection delayed. Awaiting instructions from the municipal office.
Laura took the photograph and examined it closely.
"Who wrote this?"
Thomas shook his head.
"I don't know."
Daniel felt a chill move through him.
If the note was authentic, it suggested that Martin Vale had been involved in delaying an inspection of the underground system before the pumping station closed.
But it did not explain why.
Perhaps the delay had been administrative. Perhaps the inspection had been completed later. Perhaps the handwritten note reflected a disagreement rather than misconduct.
They needed the original closure records.
They needed the county's findings.
And they needed to establish what Westbridge knew today.
Laura placed the photograph in the sleeve with the other documents.
"We have enough to justify a more detailed inquiry," she said. "We do not yet have enough to accuse anyone of deliberately concealing a hazard."
Daniel nodded.
He had learned to distinguish suspicion from proof.
But as they packed the records away, his phone vibrated.
A message had arrived from an unknown number.
It contained a single photograph.
Daniel opened it.
The image showed his house from across the street, taken that afternoon. The temporary plywood panel was visible over the broken window. His car sat in the driveway.
Beneath the photograph were nine words.
Stop digging into the past before the past reaches your daughter.
For several seconds, Daniel could not move.
Laura noticed his expression.
"What is it?"
He handed her the phone.
She read the message and immediately took a screenshot.
"Don't reply," she said. "Preserve the original message and the sender information. We'll forward it to the investigator."
Thomas stood beside the table, his face drained of color.
"Is that a threat?"
"It may be," Laura replied. "The authorities can determine how to classify it once they have the full context."
Daniel looked at the photograph again.
Someone had been watching his house.
Someone knew he was investigating the pumping station.
And someone had decided that mentioning his daughter might make him stop.
It would have been easy to respond with anger.
Instead, Daniel took a slow breath and placed the phone on the table.
"We're going to document everything," he said. "We're going to let the county investigate the infrastructure, let the police investigate the threats, and let the attorneys handle the property dispute."
Laura nodded.
"That's the right approach."
Daniel looked toward Thomas.
"Did your father ever mention being afraid of anyone connected to the pumping station?"
Thomas thought for a moment.
"Not afraid, exactly. But shortly before he retired, he became obsessed with making copies of his records. He told me that one day someone might need to know what had really happened."
Daniel stared at the photograph of Martin Vale.
"Maybe that day has arrived."
Outside, the evening sky darkened over the neighborhood.
Somewhere beyond the eastern fence, the old pumping station stood abandoned beneath its covering of vines and rust.
Beneath the ground, the forgotten network of pipes remained silent.
And somewhere in the city, a person who knew the truth had just made a serious mistake.
They had tried to frighten Daniel Mercer into silence.
Instead, they had given him another piece of evidence.
This time, he would make certain it reached the people who could do something about it.
At 8:15 the following morning, Daniel Mercer was already sitting at his kitchen table, watching the security footage from the previous night for the seventh time.
The figure had appeared at 12:14 a.m., walked along the fence, crouched beside the shelter, and examined the ground near the rear support beam. The entire visit had lasted less than three minutes.
There had been no attempt to enter the house. No damage to the fence. No obvious effort to conceal the person's presence beyond the hood covering their head.
Yet the movements were deliberate.
Whoever had come to the property knew where to look.
Daniel paused the recording and enlarged the image. The figure's right hand appeared to be holding a small flashlight. The left hand was partially concealed inside the jacket pocket. When the person crouched, a narrow band of reflective material became visible around one wrist.