My four-year-old son called me at work, crying: “Dad, Mom’s boyfriend hit me with a baseball bat.” I was 20 minutes away…

The front lawn of the townhouse looked like a scene from an emergency broadcast.

Three police cruisers and an ambulance were angled haphazardly across the asphalt and grass, their emergency strobes painting the brick walls in rhythmic flashes of crimson and azure. A cluster of neighbors stood behind a low metal perimeter fence, whispering and pointing at the open front door.

I slammed my car into park right behind the last police cruiser, killed the engine, and threw the door open before the tires had even finished rolling.

“Sir! Stay back behind the cruiser!” a young police officer shouted, stepping out from behind his door with his hand resting cautiously on his holstered service weapon.

“I’m Liam Vance! That’s my house! That’s my son!” I yelled, ignoring his command and sprinting past the rear bumper of his squad car.

Before the officer could intercept me, the screen door of the porch pushed open.

Derek stepped out into the crisp autumn air. He had Noah wrapped securely in a thick, blue fleece blanket, holding my four-year-old boy against his chest like he was carrying the most fragile, precious object on earth. Noah’s head was resting on Derek’s shoulder, his thumb tucked deeply into his mouth, his little eyes heavy with shock and exhaustion.

“Derek!” I cried out, stumbling up the wooden steps.

Derek didn't smile, but the fierce, hard line of his jaw softened the instant he saw me. He stepped forward, lowering Noah into my outstretched arms.

I caught my son, burying my face into his soft, brown hair, pulling him so tight against my chest I could feel his rapid, steady heartbeat.

“Daddy…,” Noah whispered, his small arms wrapping weakly around my neck. “My arm hurts.”

“I know, buddy, I know. I’ve got you. Daddy’s right here. Nobody is ever going to hurt you again,” I sobbed, kissing his forehead repeatedly while tears soaked into his fleece blanket.

Two paramedics with medical bags rushed up the porch steps, their faces a mask of professional urgency.

“Is this the patient?” the lead paramedic asked, kneeling down beside us. “Father? We need to look at the arm. The 911 caller reported a blunt-force trauma to the upper extremity.”

“Yes, right here—he said Travis hit him with a baseball bat,” I choked out, carefully shifting Noah so the paramedics could examine his left arm.

As the medic gently peeled back the sleeve of Noah’s sweater, I had to turn my head away to keep from vomiting. A dark, swollen purple-and-black hematoma wrapped entirely around his forearm, already swelling into a grotesque, distorted shape. A hairline fracture was practically guaranteed.

“We need to get him into the ambulance immediately and head to pediatric ER for X-rays,” the paramedic said firmly, sliding a rigid inflatable splint around Noah’s arm. “Sir, you can ride in the back with him.”

As they lifted Noah onto the stretcher, two police officers walked out of the front door of the house, escorting a handcuffed man in handcuffs.

It was Travis.

His face was a bloody, swollen mess. His nose was broken at an awkward, crooked angle, dark crimson stains soaked the front of his gray hoodie, and he was dragging his feet drunkenly as the officers steered him toward the back of a cruiser. He caught sight of me standing by the ambulance doors and tried to lunge forward, spitting blood onto the driveway.

“Your brother’s a psycho! He jumped me for no reason!” Travis screamed, his voice slurred and hysterical. “I’ll sue you all! I’ll own this damn house!”

“Shut the hell up and get in the car,” the larger of the two officers barked, shoving Travis headfirst into the metal back seat of the cruiser and slamming the door shut with a resounding bang.

I looked over toward the porch.

Derek was standing near the railing, leaning casually against a wooden pillar, watching the cruiser tail-lights disappear down the street with an expression of profound, absolute indifference. His knuckles were slightly bruised and scraped red, but otherwise, he looked as calm as if he had just finished mowing a lawn.

I handed Noah over to the paramedic inside the ambulance, told them I’d be right back, and walked over to my brother.

“You could have gotten arrested for assault,” I said, my voice shaking as I gripped Derek’s forearm.

Derek looked down at my hand, then up into my eyes. A faint, humorless smirk touched the corner of his mouth.

“Let them try,” Derek said quietly. “A jury of twelve people in this county would have given me a medal after seeing what that bastard did to your kid’s arm.”

I pulled my older brother into a fierce, suffocating embrace, burying my face against his broad shoulder.