I walked straight to the dining room. In the hospital, I was a husband. Here, in the dark, I was an operator. I needed to switch off the part of my brain that loved Tessa and switch on the part that analyzed kill zones.
I knelt down near the spot where the bleach smell was strongest. The wood was warped from the chemicals, but the stain was deep. I traced the outer edge of the splatter with my gloved finger.
“Low velocity,” I whispered to the empty room.
If a stranger strikes you in a panic, they swing wide and wild. The blood flies in long, thin arcs, casting patterns on the walls. I shone my light on the walls. They were clean. That meant the blows were vertical. Straight down. Controlled. Someone hadn’t been fighting her here. They had been punishing her.
I moved to the center of the stain. There were four distinct scuff marks on the floor around the blood pool. Boot marks. Heavy treads. I placed my own boot next to one. It was a match for size, maybe an 11 or 12. But there wasn’t just one set. There were scuffs at the head, scuffs at the arms, scuffs at the legs.