When my shaking ten-year-old begged me to hurry home, I had no idea a nightmare was waiting. I raced inside to find my husband and child cold and motionless on the living room rug. Paramedics rushed in, but the lead officer grabbed my arm, shaking his head. “Ma’am, this wasn’t an accident…”

I had routinely fractured the ribs of the elderly to drag them back from the precipice. But staring down at the constellation of freckles bridging Leo’s pale nose, my clinical detachment waged a brutal war against a rising tide of primal, feral panic.

“Come on, Leo. Fight it. Do not leave me in this house alone.”

“9-1-1, state your emergency,” the dispatcher’s continue reading …