At 7:42 p.m., the precinct was almost empty.
The evening shift had begun, and most administrative personnel had gone home. Only a few detectives remained at their desks, finishing reports and preparing files for the next morning.
Victoria was still in her office.
She had removed her uniform jacket and placed it over the back of her chair. Her black briefcase was open beside the desk, and several documents lay arranged in chronological order.
She had spent most of the evening reviewing the department's internal access logs.
The results were troubling.
At least six investigation records had been modified after their official closure dates.
Three evidence access requests had disappeared from the system.
And two separate officers had reported receiving instructions that were never documented in writing.
Victoria rubbed her forehead.
She knew that a single irregularity could have an innocent explanation.
But six cases?
That was different.
Her phone vibrated.
A message appeared from an unknown number.
Captain Hayes. You should stop reviewing the Sentinel files.
Victoria stared at the screen.
A second message followed.
You don't know who you're dealing with.
She took a screenshot.
Then she forwarded the message to the department's independent oversight contact.
She did not respond.
A few minutes later, someone knocked.
"Come in."
Detective Reed entered.
"I thought you'd gone home."
"I was about to say the same thing."
He placed a small flash drive on her desk.
"What's this?"
"An audio recording."
Victoria looked at him.
"Where did it come from?"
"An interview room recording from three months ago."
"Is it part of an authorized investigation?"
"It was recorded during a witness interview. The original file was never attached to the final case report."
Victoria did not touch the drive immediately.
"How did you obtain it?"
"The system archive. I found the recording reference in an old evidence log."
"Does it contain sensitive information?"
"Yes."
"Then we need to document the retrieval properly."
Reed nodded.
"I already prepared the access request."
Victoria reviewed the paperwork.
Everything appeared to be in order.
She inserted the drive into an isolated department workstation and opened the audio file.
At first, there was only background noise.
Then a man's voice became audible.
"You need to understand that this isn't going anywhere."
A second voice responded.
"I already gave you the information."
"Then you need to forget you gave it."
The first man sounded impatient.
The second sounded frightened.
Victoria leaned closer to the speakers.
"Who are these people?" she asked.
Reed pointed toward the audio transcript.
"The witness is a former contractor. The other voice hasn't been identified."
The recording continued.
"I can't just pretend I didn't see what happened."
"You can. And you will."
"What about the money?"
A brief silence followed.
Then the unidentified man spoke.
"That money was approved. The paperwork is complete. Nobody is going to question it."
Victoria exchanged a look with Reed.
The witness spoke again.
"What if they do?"
The response was immediate.
"Then the problem becomes yours."
A chair scraped across the floor.
The recording ended.
Victoria sat completely still.
Reed folded his arms.
"That's why I wanted you to hear it."
"Has this been transcribed?"
"Not in the official case file."
"Has the witness been contacted?"
"Not since the investigation was closed."
Victoria removed the flash drive.
"Then we have a serious problem."
Reed nodded.
She stood and walked to the window.
Outside, the city lights reflected against the dark glass.
"Detective, I want the original recording preserved. I also want a formal evidence integrity review initiated immediately."
"Understood."
"And nobody contacts the witness until oversight approves a protection plan."
Reed looked at her.
"You think they're in danger?"
"I think someone has already demonstrated a willingness to intimidate them."
Victoria returned to her desk.
She was about to call the oversight office when her computer displayed a new notification.
A remote access attempt had been detected.
The system showed that someone had attempted to open the audio file from another workstation.
Victoria checked the access log.
The attempt had originated from an administrative terminal inside Lieutenant Bennett's office.
Reed read the screen.
His expression changed.
"Captain..."
Victoria raised one hand.
"I see it."
For several seconds, neither spoke.
Then Victoria picked up her phone.
"Chief Sullivan, this is Captain Hayes. I need to speak with you immediately."
The call connected.
She lowered her voice.
"Someone inside this precinct has attempted to access a confidential witness recording. I believe our internal investigation has been compromised."
A long silence followed.
Then Sullivan asked a question that made her pause.
"Captain, did you open that recording yourself?"
"Yes."
"Who else has heard it?"
"Detective Reed."
Another silence.
Finally, Sullivan said:
"Don't take any further action until I get there."
Victoria looked toward the door.
"Chief, with respect, I think we're past the point where waiting is safe."
Before Sullivan could answer, the workstation went black.
The audio file disappeared.
A message appeared across the screen.
REMOTE SESSION TERMINATED.
Reed stepped backward.
Victoria remained perfectly still.
Someone had just demonstrated that they could reach into her investigation from inside the building.
And they knew exactly what she had found.