Chapter 2 #2
Lena was quiet for a long moment, processing what Erin had shown her.
Around them, the crime scene team continued their work photographing, measuring, and collecting samples.
The morning fog had mostly burned off by now, revealing the dramatic coastline beyond where waves crashed against limestone cliffs far below.
“I’ll need to review your full report when you’ve written it,” Lena said finally.
“You’ll have it.” Erin began packing her equipment, careful not to let her satisfaction show. She’d proved her point that her analysis had revealed more about the arsonist’s capabilities than traditional crime scene processing alone could’ve shown.
“Erin.” Lena’s use of her first name made her look up in surprise. “Good work.”
The acknowledgement was simple and professional, but it carried weight.
Erin nodded, zipping her gear bag closed. “I’ll send you the technical analysis by this afternoon.”
She headed back toward the perimeter tape, leaving Lena to continue her crime scene work, but she could feel those hazel eyes following her until she reached her truck.
Twenty minutes later, back at the fire station, she felt like she could finally breathe again.
She pulled into the bay area, the familiar red brick and steel structure welcoming her home with the scent of coffee brewing in the breakroom and the steady hum of equipment checks echoing off concrete floors.
She nodded to Sara Perez, who was testing hose connections near Engine 3 and caught Captain Hallie Hunter’s wave from the apparatus floor. The normalcy of it steadied her nerves, grounding her after the electric awareness between her and Detective Soto at the scene.
“How’d it look out there?” Hallie called as Erin headed toward the stairs to her office.
“Professional arsonist,” Erin called back. “I’ll have a full report ready for the briefing this afternoon.”
Hallie’s expression sobered. “That’s what we were afraid of.”
Erin climbed the stairs two at a time to the second floor, where her office overlooked the bay doors and morning light streamed through tall windows.
She spread the crime scene photos across her desk in precise rows, the fluorescent lights overhead casting harsh shadows that made the burn damage look even more dramatic.
The faint smell of smoke still clung to her jacket, mixing with the familiar scents of gear oil and industrial coffee that permeated the station.
She pulled up the digital files on her computer, cross-referencing the accelerant patterns she’d documented with standard fire behavior models. The numbers didn’t lie; the placement was too precise to be random.
Her phone buzzed with a text from Hallie: “Briefing moved to 2 p.m. PD requested a larger conference room.”
Two hours to prepare. Two hours before she'd walk into that conference room and present her findings to a room full of experienced investigators.
She pulled up the other fire reports from the previous three weeks, cross-referencing the data.
The warehouse and community center fires both showed similar placement patterns.
She compiled her findings into a presentation: photos, diagrams, and fire behavior analysis.
Her phone buzzed again, and this time, it was a text from an unknown number. "This is Detective Soto. Looking forward to your presentation this afternoon. Your analysis at the scene was insightful."
Erin stared at the screen, reading the message twice. It was a professional courtesy, nothing more, but Lena had taken the time to get her number and send acknowledgement of Erin's work.
She typed back: "Thank you. See you at 2 p.m." Then she returned her attention to her computer.
By the time she walked into the conference room an hour later, Erin had her presentation memorized.
Chairs were arranged in neat rows facing the projector screen, and personnel from both the fire and police departments were taking their seats.
McKenna Adams took her position near the front, flanked by Hallie and other fire department supervisors.
The police contingent entered as a unit with Captain Julia Scott leading, followed by detectives and crime scene specialists.
And there, taking a seat in the back row and looking like she owned the room, was Lena.
Their eyes met briefly and Lena’s expression was professionally neutral, but Erin caught something underneath—anticipation, maybe. Erin looked away, focusing on her notes and the presentation she’d prepared.
“Thank you all for coming.” McKenna’s voice cut through the low murmur of conversation. “We’re here to discuss the recent string of fires that appear to be targeting our community’s spaces. Fire Marshal Vance will present her analysis of the scenes.”
Erin stepped forward, the remote control steady in her hand despite the fact that her pulse had kicked up a notch.
“Based on examination of three fire scenes over the past three weeks, we’re dealing with someone who understands fire behavior.
” She clicked to the first slide: photos from all three fires arranged in a grid.
She walked them through the evidence systematically: accelerant patterns that exploited natural airflow, timing that took advantage of thermal dynamics, and entry points chosen for optimal access and escape routes. The room was quiet as she spoke, everyone focused on the technical diagrams.
“The approach shows escalation in both planning and boldness,” Erin continued, clicking to a slide comparing burn patterns. “Each fire demonstrates an understanding of how combustion spreads through enclosed spaces.”
A hand raised in the back. She recognized the woman as Detective Rivera from the crime scene unit. “How certain are you about the expertise level? Couldn’t this just be someone who got lucky?”
“The accelerant placement alone rules out luck.” Erin clicked to a detailed diagram of the cliff fire. “Look at these ventilation points. The arsonist positioned ignition sources to exploit the natural convection currents from ocean thermals.”
She looked around the room, seeing detectives nodding.
"We're not looking for someone acting on impulse," Erin said, moving to her final slides. "This person has some kind of technical background."
“Wait." Lena's voice cut across the room, and Erin's pulse jumped despite her professional composure. "You're drawing broad conclusions from burn patterns. How do we know you're not seeing complexity where there might be simpler explanations?"
The room went quieter as the tension thickened. Erin felt the challenge in her body like a physical thing, but she kept her voice level. “Because evidence doesn’t lie, Detective. Fire follows physics, not opinions.”
She clicked back to the cliff fire diagram.
“Your crime scene team photographed these burn patterns but didn’t interpret them.
The accelerant residue here”—she used a laser pointer to highlight specific areas—”isn’t random.
It’s positioned to take advantage of the building’s HVAC intake, creating a chimney effect that would pull the flames in predetermined directions. ”
Lena leaned forward slightly. “But that doesn’t narrow down our suspect pool. Half the city has some kind of technical training.”
“It narrows it down to people who understand ventilation systems and that morning ocean thermals create updrafts. That’s not random knowledge.” Erin’s voice carried more edge now, passion bleeding through her professional veneer.
“It’s still not hard evidence linking to one specific person.”
Erin clicked to another slide of thermal imaging of the accelerant patterns.
“This is hard evidence. Proof of calculated placement to compound with environmental conditions to spread the fire efficiently. The question isn’t whether this person has training.
It’s what kind and where they got it from. ”
Around the room, others were following the heated exchange like a tennis match. Chief McKenna Adams’ expression suggested she was about to intervene, but Erin wasn’t finished.
“The difference between random arson and what we’re seeing is the difference between lighting a match and conducting a symphony,” she said, holding Lena’s gaze. “This person goes beyond just starting fires and choreographs destruction.”
For a moment, the room was completely silent. Then Lena nodded slowly, something shifting in her expression. “The choreography angle…that’s actually useful. If they’re following patterns, we can predict their next move.”
It wasn’t a full agreement, but it was validation from someone who’d questioned every conclusion she’d drawn.
“Exactly.” Erin felt some of the tension leave her shoulders. “If this pattern continues, we might be able to anticipate potential target types.”
Captain Julia Scott spoke up from the middle of the room. “What kind of interagency coordination would this require?”
Fire Chief Adams stepped forward. “Standard protocol for serial arson: joint investigation, shared resources, and coordinated response planning.”
“Fire Marshal Vance’s analysis changes our approach,” Julia continued, glancing toward Lena. “We’ll need her ongoing technical consultation throughout the investigation.”
Erin saw Lena’s jaw tighten slightly, but the detective nodded. “Agreed. The fire science perspective is valuable.”
The word “valuable” carried weight, especially from someone who’d been skeptical of Erin just days ago. Around the room, other officers were making notes, asking technical questions, and treating Erin’s analysis as credible intelligence.
“Any other questions,” Chief McKenna Adams asked.
Detective Rivera raised her hand again. “What’s the timeline for the next potential attack?”
“Based on the escalation patterns, within the next week,” Erin replied. “But that assumes the arsonist continues the same way. If they feel pressured or change tactics…”
“Then we adapt,” Lena said from the back of the room. “We stay ahead of the pattern instead of chasing it.”
Their eyes met again, and this time, Erin saw something like respect in Lena’s gaze.
Chief Adams looked around the room. “Anything else? Good. Detective Scott, Fire Marshal Vance, please coordinate on immediate protective measures for possible targets. We’ll reconvene tomorrow to discuss resource allocation.”
As people began filing out, Erin started packing up her equipment and headed for the door. The presentation had gone well, and not just because her analysis had been accepted but because she’d proven herself capable of defending her conclusions under pressure.
Erin was loading her laptop into her truck when she heard footsteps on the asphalt behind her. She didn’t need to turn around to know it was Lena; something about the controlled cadence and purposeful stride spoke of someone who moved through the world with intention.
“Marshal.” Lena’s voice carried that same professional tone from the briefing, but underneath it was something softer. “Good presentation in there.”
Erin turned, surprised by the genuine note in her tone. Lena stood a few feet away, keys in hand. “Thank you. I wasn’t sure if the room would’ve listened to the technical parts of my analysis.”
“They should’ve. It changes everything about how we approach this case.” Lena shifted weight, and Erin caught a glimpse of something almost vulnerable in her expression. “I owe you an apology. At Lavender’s, I was…dismissive. Your methods are more than just preventative.”
"We both want the same thing," Erin said. "To stop this person before they hurt anyone else."
"Different approaches, same goal," Lena agreed.
They stood there for a moment, the professional tension between them having shifted into something less combative.
"I should go," Lena said finally. "But I'll send you that suspect list by tomorrow morning."
"And I'll get you the target assessment.”
She watched Lena drive away and disappear around the corner toward downtown Phoenix Ridge. The parking lot felt suddenly quiet, just the distant sound of waves against the cliffs and the hum of the fire station behind her.
Erin climbed into her truck and pulled out of the parking lot. Tomorrow they'd coordinate on target assessments and suspect lists. For the first time since the fires started, she felt like they might actually be able to prevent the next one.