“You knew her?”

“I know her dad. He lost his farm a few years back.”

“She was murdered?”

“It looks like a suicide, but-”

“What?”

“Nothing. Let me help with supper,” I said, and began taking dishes down from the cabinet.

By sunset the rain had stopped and I walked by myself down to the bayou’s edge. In the west, the sky was the soft pink of a flamingo’s wing, the air heavy and damp and clean-smelling. Water dripped from the trees onto the bayou’s surface, creating a chain of rings that floated away in the current. But the mildness of the evening and the dripping sound of rainwater onto the bayou could not free me from the image of Yvonne Darbonne curled in the dirt, the red hair that had fallen over her wound tousled by the wind.

Suicides fall into categories. Some victims probably manufacture an internal psychodrama as a way of asking for help, then drift too far across the line. The clinically depressed do it in closed garages or with pills and booze while they listen to Boléro or “Clair de lune.” Jumpers find audiences and sail out among the stars. Some fantasize a script in which they transcend their own deaths. In their imagination they watch from above while others find their bodies in horror and are trapped inside a legacy of guilt and grief for the rest of their lives.

But the ones who do it with high-powered firearms in the mouth or razors high up on the forearms, not on the wrists, are often filled with unrelieved rage at themselves. Female suicides are seldom if ever found in the last category.

Was Cesaire Darbonne’s information correct about his daughter? Did she not drink or smoke? Had she always been happy? What could cause someone that young and beautiful and full of promise to fire a bullet into the center of her forehead? Or had someone else been at the scene also?

THE NEXT DAY our coroner, Koko Hebert, lumbered into my office. Koko was one of the saddest-looking human beings I had ever known. His body was shaped like a soft-sided pyramid. His breath wheezed in his chest. He stank of nicotine and beer sweat, and sometimes trailed an odor that was worse, one that made me think of a mortuary in Vietnam after the power had failed.