# Chapter 6: The Blueprint
Grant Holloway stared at the folded blueprint as if he had never seen it before.
His face had gone completely pale.
Detective Brooks held the document carefully by its edges while the forensic team photographed every mark.
Red circles.
Handwritten notes.
Security checkpoints.
Employee entrances.
Blind corners.
The west corridor—the exact location of the assault—had been marked with a large black X.
Brooks looked up.
"Mr. Holloway."
Her tone was calm, but unmistakably firm.
"Would you like to explain why this was in your vehicle?"
Grant swallowed.
"I've never seen that blueprint."
One of the detectives raised an eyebrow.
"It was inside your locked glove compartment."
"I... someone must have put it there."
Brooks didn't react.
"When was the last time anyone else had access to your car?"
Grant hesitated.
"I don't know."
His hesitation was enough.
Across the gallery, whispers spread among the guests.
"He planned it."
"That's why he knew exactly where the cameras were."
"I thought he said there weren't any cameras."
"But there were."
"He must have been wrong."
Arthur Vale folded his arms.
"He wasn't wrong."
Every conversation stopped.
Detective Brooks turned toward him.
"What do you mean?"
Arthur stepped closer to the blueprint.
"Three months ago, the museum completed a security renovation."
He pointed to one of the highlighted hallways.
"These plans are outdated."
Brooks looked down.
Arthur continued.
"Whoever prepared these notes believed the west corridor had no active surveillance."
He paused.
"That was true... until six weeks ago."
Grant slowly looked up.
Confusion replaced fear.
Arthur met his eyes.
"We installed twelve hidden cameras after receiving an anonymous security warning."
The detective frowned.
"Anonymous?"
Arthur nodded.
"A handwritten letter arrived with no return address."
"What did it say?"
Arthur looked toward me before answering.
"It said someone intended to use the museum to commit a crime."
A heavy silence settled over the room.
Brooks studied the blueprint again.
"So whoever planned this attack..."
"...didn't know the security system had changed."
"Exactly."
Grant shook his head.
"This proves nothing."
Brooks ignored him.
She turned to the forensic examiner.
"Can we determine when these markings were made?"
The examiner adjusted his glasses.
"The ink appears recent."
He carefully inspected the paper under a portable ultraviolet light.
"Within the last two weeks."
Grant's breathing grew faster.
His attorney—now standing several feet away after withdrawing from the case—quietly closed his eyes.
He knew exactly how bad this looked.
Brooks turned back to Grant.
"You claimed this assault happened in the heat of the moment."
Grant nodded quickly.
"Yes."
She held up the blueprint.
"Then why do we have evidence suggesting someone studied this building beforehand?"
Grant opened his mouth.
Nothing came out.
The detective continued.
"Someone selected a location believed to be free of cameras."
She looked around the gallery.
"That suggests planning."
She paused deliberately.
"Not impulse."
The words struck the room like a hammer.
Planning.
Premeditation.
Even several guests who had remained emotionally detached until now looked visibly disturbed.
An elderly museum trustee slowly removed his glasses.
"I've served this institution for thirty years."
He looked directly at Grant.
"I invited you here."
His voice carried deep disappointment.
"I never imagined you'd use this place as a hunting ground."
Grant glared at him.
"I didn't."
The trustee shook his head.
"The evidence says otherwise."
Before Grant could answer, another officer hurried across the gallery.
"Detective."
Brooks turned.
"What is it?"
"We finished reviewing the museum's visitor registration system."
"And?"
The officer handed her a printed report.
"There were six anonymous visits to the museum over the past month."
She scanned the document.
"Continue."
"Each visitor used a different name."
"But facial recognition matched the same individual every time."
Grant's eyes widened.
Brooks slowly lowered the report.
"The visitor..."
She looked directly at him.
"...was you."
A murmur swept through the crowd.
Grant immediately protested.
"I tour museums all the time."
"Six visits in twenty-eight days?"
"I appreciate art."
Brooks raised an eyebrow.
"The galleries you visited weren't displaying artwork."
Grant froze.
She flipped to another page.
"You spent nearly four hours in the employee corridors."
"Maintenance access."
"Emergency exits."
"Security observation points."
She looked up again.
"Not a single minute in the exhibition halls."
Grant couldn't respond.
The detective continued reading.
"On your final visit..."
She paused.
"...you remained in the west corridor for forty-three minutes."
The exact location of tonight's assault.
The timing couldn't be ignored.
Arthur Vale quietly walked toward one of the museum windows overlooking the city skyline.
Without turning around, he spoke.
"My daughter believed tonight was simply another charity auction."
He looked back over his shoulder.
"Someone else believed it was an opportunity."
Grant clenched his fists.
"I never intended to hurt her."
I met his eyes.
"You just intended to corner me."
He looked away.
For the first time since the investigation began...
He couldn't even deny it.
Detective Brooks handed the report to one of her officers.
"Add this to the evidence file."
"Yes, Detective."
Before the officer could leave, another voice echoed from the rear of the gallery.
"Detective Brooks!"
Everyone turned.
A young forensic analyst hurried into the room carrying a laptop.
His face was unusually tense.
"I've recovered deleted messages from Mr. Holloway's phone."
Grant's heart seemed to stop.
Brooks folded her arms.
"How many?"
The analyst took a slow breath.
"Two hundred and seventeen."
"And several of them..."
He looked directly at Grant.
"...appear to have been sent just hours before the auction."
The gallery fell silent once again.
May you like
Because everyone knew...
Deleted messages rarely disappeared forever.
