Chapter 4 - Unraveling the Backstory

The county sheriff’s substation in Logan’s Crest was a small, flat-roofed brick building next to the municipal water tower. Deputy Thomas, a man with graying hair and the tired, patient eyes of a career public servant, sat across from me at the laminate conference table while Lily and Emma slept on the cot in the back office.
The silver cylinder sat between us on a white paper towel, looking completely out of place beneath the flickering fluorescent lights.
“We ran the serial number through the federal database,” Thomas said, tapping a thick stack of printouts he had just retrieved from the fax machine. “It didn't come back to a standard hospital or a veterinary clinic, Megan. It belongs to the Bio-Tech Research Center in Sector 4 down by the river. The facility that was shut down last winter after an undocumented biological leak.”
“What’s inside it?” I asked, my hands tightly clasped around a paper cup of lukewarm coffee.
“Industrial-grade synthetic isotopes used for medical imaging and cellular therapy,” Thomas said, his voice dropping an octave. “In its pure form, it’s highly regulated, incredibly toxic if handled without proper containment, and worth about eighty thousand dollars on the black market to private laboratories that don't want to deal with FDA oversight. Caleb didn't just work there—he was a senior lab technician who was fired three weeks before the shutdown for unauthorized extraction.”
The pieces of the puzzle began to fall into place with a terrifying, rhythmic precision. Caleb wasn't just an abusive boyfriend hiding out in my sister’s apartment; he was a desperate criminal who had used the chaos of his termination to steal a high-value asset. When the federal investigators began closing in, he had panicked, looking for a place to hide the material where no one would think to look.
“He didn't hide it in the backpack first, did he?” I whispered, the memory of the pink skin around Lily’s stitches flashing behind my eyes.
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Thomas shook his head, his jaw tightening. “The forensic nurse at the hospital called in her preliminary assessment before we left. The incision on your niece’s shoulder wasn't made to take something out, Megan. It was made to put something in. A tracking transponder—a small RFID chip used by the facility to monitor high-risk personnel and high-value equipment. Caleb cut it out of his own arm and embedded it into Lily’s skin so the facility's security team would follow her instead of him if he tried to cross the state line.”
He had used a seven-year-old girl as a digital decoy to buy himself enough time to clear his accounts and arrange a sale. And my sister had stood by the door and watched it happen.