The first time the stray cat grabbed my uniform with its teeth, I thought it was hungry. The second time, I thought it was simply stubborn. By the third time, the gray-and-white animal was pulling so hard at my pant leg that I finally stopped walking. I had no idea that somewhere across the street, a baby was sitting alone inside a locked car beneath the brutal summer sun.

It was a raw, thin screech, stripped of strength by dehydration, but it was the most beautiful sound I had ever heard in my career.

"I've got you," I breathed, my thumbs working frantically against the plastic chest clip of the harness. "I've got you, little one."

The harness was stiff, the nylon straps hot against my fingers, but I pinched the release buckle until it popped open with a loud click. I reached under her shoulders and thighs, lifting her out of the plastic shell. She was tiny—no more than eight or nine months old—wearing a thin yellow onesie that was completely soaked through with sweat. Her head flopped slightly against my shoulder, her small fists flailing weakly in the open air as she continued to cry.

I pulled her out into the breeze, turning my back to the sun to shield her in my own shadow.

"Dispatch, 104, I have the infant out of the vehicle," I said into my shoulder mic, my voice shaking slightly. "Child is conscious, crying, displaying severe heat distress. Where is that medic?"

"EMS is turning onto Elm Street now, 104," the radio clicked back.

I carried the baby toward the shade of the dry cleaner’s awning, holding her upright so her airway stayed open. As I stepped away from the dark sedan, the pharmacy doors banged open with a loud, mechanical slam.

A woman walked out.

She was in her late twenties, wearing beige linen shorts, sunglasses pushed up onto her head, and a bright red leather handbag slung over her shoulder. In her hand, she held a small white paper bag from the pharmacy counter and a clear plastic cup filled with iced coffee. She was walking slowly, looking down at her phone, tapping the screen with her thumb.

She didn't notice the patrol car pulling into the lot. She didn't notice the old man standing near the curb with his mouth open. She didn't even notice the broken glass glistening on the asphalt around her car.

Then she looked up and saw me standing under the awning with a baby in my arms.

She froze. Her eyes went wide, scanning the open rear door of her sedan, the shattered driver's side window, and the uniform shirt I was wearing. The iced coffee cup slipped from her fingers, striking the concrete and exploding into a splash of brown liquid and melting ice cubes.

"MY BABY!" she screamed.

It was an agonizing, shrill sound that echoed off the brick walls of the strip mall. She dropped her purse, the paper bag fluttering away in the hot wind, and came charging across the parking lot in her sandals, her face twisted in a mixture of horror and sudden, defensive rage.

"What did you do?!" she shrieked, sprinting toward me with her hands outstretched. "What are you doing with my baby?! Give her to me!"

I stepped back, putting my shoulder between her and the child, keeping my posture firm and immovable.

"Ma'am, stay back," I commanded, raising my left hand to keep distance. "Do not approach me right now."

"That's my daughter!" she screamed, her eyes wild, tears instantly welling up in her lower eyelids as she tried to shove past my arm. "What did you do to my car?! Why are you holding her?! Give her back to me right now!"

"Ma'am, sit down on that bench," I said, my voice dropping into the deep, authoritative baritone I reserved for high-risk scenes. "Your child was locked inside a sealed car in ninety-five-degree heat. She is in severe physical distress."

The woman stopped, her hands hovering in the air between us. Her eyes flashed from my face to the open door of her sedan, where the heat was still shimmering off the roof.

"I—I was only gone for a minute!" she stammered, her voice suddenly cracking, shifting from rage to a panicked, high-pitched defense. "I just went in to pick up a prescription! It was two minutes! The air was on when I stepped out!"