THE HIDDEN PARK SNARE

Heavy rescue engines in red and white burst through the park entrance, chewing deep tracks into the soaked lawn as they charged toward the playground. A city electrical-service van followed close behind, its hazard lights flashing through the rain.

I caught Titan’s lead and wound the thick leather around my hand. The familiar pressure grounded me for half a second.

“Heel,” I said.

Titan moved into position at my side, his shoulder brushing my left knee. Together, we emerged from the cover of the trees and headed toward the flashing lights.

Firefighters had sealed off the playground with tape and barricades. Wearing insulated gloves and rubber boots, they formed a cautious ring around the flooded grass.

A utility worker stood near a green service cabinet some distance away. He drove a breaker tool down with both hands.

The sound hit like a metal door slamming shut. The electric vibration hanging over the park disappeared at once.

Blue flickers that had danced below the brown water went dark. The south-side power feed had been shut down completely.

Only after that did a firefighter enter the puddle. Using a fiberglass retrieval pole, he hooked Emily’s yellow frisbee and pulled it free.

The disc landed on dry pavement, dripping rainwater. It looked harmless enough to belong in any child’s backyard.

But it had been bait. Someone had turned a toy into a trap meant for my partner.

“Mercer!”

I pivoted toward the voice. Captain Miller was coming down the path, slipping beneath the caution tape without slowing.

He was broad, tall, and had spent three decades with Jacksonville police. I had seen him face riots, shootings, and bodies without blinking, but the strain on his face was impossible to miss.

He wore street clothes instead of his uniform. That told me he had come directly from the east-side storage-unit raid.

A stuffed manila folder rested under one arm. I walked toward him with Titan tight beside me.

“Captain,” I said.

Miller’s eyes dropped briefly to Titan, then returned to me. His mouth set hard. “The girl?”

“She’s safe,” I told him. “Titan stopped her before she reached the water. If he hadn’t...”

The rest stayed lodged in my throat. Neither of us needed the ending said aloud.

Miller gave one grim nod and extended the folder. “Look inside.”

I released its clasp and withdrew several glossy photographs. My pulse slowed into something colder.

The first showed my house from across the street, shot through the windshield of a parked vehicle. The next captured my driveway and my K9 patrol SUV.

My gut knotted. I turned another page.

Titan and I were outside the coffee shop we visited every Tuesday morning. A thick red marker circle had been drawn around his head.

“There are another two hundred images in that locker,” Miller said quietly. “They’ve watched you for no less than three weeks. Work shifts, patrol patterns, off-duty habits. They have all of it.”

I stared at the circle around Titan. One name rose immediately through the anger. “Marcus Vance.”

“That’s where the evidence points,” Miller said. “The unit was leased through a front company connected to Vance’s real-estate businesses. We went in expecting financial records. Instead, we found a team preparing an operation.”

Marcus Vance ran a coastal trafficking and extortion network so deeply protected that the department had spent five years failing to put hands on him. He insulated himself behind money, lawyers, and other people’s crimes.

Then, six months earlier, we had entered one of his commercial shipping warehouses. Patrol officers and detectives found nothing beyond crates loaded with low-cost textiles.

They were ready to call the search empty. Then Titan and I made a second pass.

Titan paid no attention to the merchandise. He went straight to the rear of the building, raked at a concrete wall, and barked until the warehouse echoed with him.

Behind that fake wall, we found three terrified young women. We also recovered a ledger naming every official Vance had bought.

“Vance is locked in county,” I said, squeezing the photographs until the paper bent. “Trial begins tomorrow. The women are protected and ready to testify. The ledger is secured in evidence. What does hurting Titan change?”

“It changes everything if they can get that evidence excluded,” Miller shot back.

I looked at him, not understanding. “Excluded how?”

Miller checked the space around us, making certain firefighters and officers were too far away to listen. “His attorney filed an emergency motion shortly after midnight. They want the court to suppress everything discovered behind that wall.”

“We had a warrant,” I said.

“Their claim is that Titan alerted falsely,” Miller replied, anger darkening his expression. “They say you had no probable cause to break through the wall, and that you influenced him because you already believed Vance was inside. They hired a costly animal-behavior expert to sell that story.”

“That’s garbage,” I snapped. “Titan is state certified. His field accuracy is ninety-eight percent.”

“The prosecutor knows,” Miller said. “So do I. But this judge follows procedure to the letter. He approved a suppression hearing for nine tomorrow morning, before jury selection starts.”

Miller pointed toward Titan, standing alert at my leg. “Tomorrow, the court is going to make Titan undergo a live scent-verification test.”