For 7 hours, my 8-year-old daughter refused to leave her father’s coffin while our entire family begged her to step away. Then she looked straight at me and whispered, “Mommy, Daddy isn’t dead.”

Tracer rounds cut through the thick white fog hanging in the freezing air, striking the metal shelving units and sending showers of bright sparks splashing into the dark.

Miller killed the first tactical guard instantly with a shotgun blast to the chest, sending the man crashing into a row of coolant pipes. The impact ruptured an overhead freon line, releasing a blinding, roaring cloud of pressurized, super-cooled gas into the loading bay.

"Claire! Move!" Miller yelled, shoving me toward the side stairwell as the second guard returned fire with a heavy burst of automatic rounds.

RAT-TAT-TAT-TAT-TAT!

The concrete floor near my feet exploded in chips of stone and flying ice. I scrambled on my hands and knees behind a heavy forklift, clutching Miller's snub-nosed .38 revolver against my chest.

Through the roaring white haze of freon gas, I saw Karl Richter grabbing two of the stainless-steel cryo-containers off the hydraulic lift table, desperately trying to drag them toward the rear exit door that led to the river barge dock.

He was abandoning his guards. He was abandoning the truck. He was trying to take the highest-value organs and escape by boat down the Calumet River.

"He's getting away!" I shouted to Miller.

"I've got you covered! Go!" Miller screamed back, stepping out to engage the remaining guard in a brutal close-range exchange of fire.

I stood up, racked the hammer of the revolver back with my thumb, and sprinted through the blinding white fog after Richter.

The cold air ripped into my lungs like broken glass. My fingers were turning blue, losing sensation around the grip of the gun, but I forced my legs to move faster, tracking the heavy thud of Richter’s boots against the icy metal catwalk stairs.

I burst through the rear exit door onto the river dock platform.

The rain was coming down in sheets now, mixing with the freezing river spray. A thirty-foot sleek black speed boat was tied to the wooden pilings below, its twin engines purring softly in the water.

Richter was on the wooden dock, frantically throwing the two heavy cryo-containers onto the deck of the boat.

"Richter!" I screamed over the roar of the river.

Richter spun around, his hand flying toward his wool coat.

"Don't move!" I yelled, bringing the snub-nosed revolver up with both hands, aiming directly at his chest.

Richter froze. He looked at me—a soaking wet, bleeding woman in a ruined winter coat, holding a small revolver with hands that were shaking violently from the freezing cold.

A slow, arrogant smile spread across his face.

"Claire Vance," Richter sneered, stepping slowly toward me on the rain-slicked dock. "The devoted wife. You really are a persistent little insect, aren't you?"

"Step away from the boat," I commanded, my voice cold and lethal.

"Or what?" Richter laughed mockingly, taking another step closer. "You're going to shoot the State Health Commissioner? Do you have any idea who I am? Do you have any idea how many judges, senators, and federal prosecutors are on my payroll?"

"I don't care who you are," I said, stepping forward so the barrel of the gun was less than six feet from his forehead. "You put my husband in a coffin. You made my daughter sit beside his body for seven hours."

"Your husband was a naive fool who couldn't see the bigger picture!" Richter shouted, his face twisting into rage. "We are building an empire! We save the lives of the wealthiest, most powerful people on this planet! What is one mediocre logistics manager compared to that?!"

He lunged forward, reaching for my wrist with his left hand while pulling a small, concealed derringer from his coat pocket with his right.

I didn't flinch. I didn't hesitate.

I pulled the trigger.

BANG!

The heavy .38 round struck Richter full in the shoulder, knocking him backward off his feet. He hit the wooden dock hard, dropping his derringer into the dark, rushing water of the river below.

He gasped in pain, clutching his bleeding shoulder, looking up at me with eyes full of sudden, pathetic terror.

"Wait... Claire, please!" Richter whimpered, scrambling backward on his elbows toward the edge of the dock. "I have money! Millions! In offshore accounts in Switzerland! I can give you twenty million dollars right now! Just let me take the boat!"

I walked up to him, looking down at his pathetic, sniveling form.

"My daughter asked me not to let anyone hurt her daddy again," I whispered.

I raised the gun and aimed it at his chest.

"Claire! Don't!" a weak voice called out from the warehouse doorway behind me.

I looked back.

Marcus was leaning against the steel doorframe, clutching his bleeding stomach with one hand, his face white as snow. He had dragged his dying body all the way from the warehouse floor to stop me.

"Don't do it, Claire..." Marcus rasped, coughing up blood onto the icy wood. "Don't ruin your life... for him. Let the law take him. Save yourself... for Mark... and Chloe..."

I stared at Marcus, then at Richter, who was cowering at my feet, weeping like a coward.

Slowly, I lowered the hammer of the revolver.

"You're right, Marcus," I said quietly. "He's not worth it."

Before Richter could let out a sigh of relief, the deafening chop of helicopter blades thundered overhead.

Four massive searchlights cut through the rainy night sky, illuminating the river, the dock, and Warehouse 4 in blinding, daylight brightness.

"FBI! DROP YOUR WEAPONS AND STAY ON THE GROUND!" a voice roared through a heavy loudspeaker from the black FBI assault helicopter hovering twenty feet above the water.

Dozens of tactical river patrol boats rounded the bend of the Calumet, their sirens wailing, armed federal agents swarming the docks from every direction.

Detective Miller walked out onto the dock behind Marcus, holding a hand to his bleeding head, looking up at the flashing lights of the federal raid.

"I finally got through to the Regional Director," Miller said, a weary, victorious smile touching his lips. "It turns out Karl Richter was already under federal investigation. We just gave them the smoking gun."

Richter collapsed onto the wooden planks, weeping hysterically as federal agents stormed the dock, forcing his arms behind his back and snapping heavy steel handcuffs around his wrists.

Marcus slid down the doorframe, sitting on the cold dock floor. I rushed over to him, dropping to my knees beside him, pressing my coat against his bleeding stomach wound.

"Marcus..." I whispered.

Marcus looked up at me, his eyes heavy, his breathing slow and shallow.

"Tell Mark... I'm sorry," Marcus whispered, a tear running down his blood-stained cheek. "I thought... I could save him... I was weak, Claire... I was so weak..."

"Hold on, Marcus," I pleaded. "The medics are here! Hold on!"