“But you heard a vehicle driving away?” I said.

“I ain’t sure,” she said. She wore a print dress that fit her like a potato sack and was so wash-faded you could see the outline of her undergarments through the fabric.

“Try to remember,” I said. “Was it a sound like a truck? Did it make a lot of noise? Maybe the muffler was rusted out?”

“When you hear a gunshot, you ain’t listening for other t’ings.”

She had a point. “Did you see anyone else on the street?” I asked.

“There was a black man on a bicycle picking up bottles and cans out of the ditch.” Then she thought about what she had just said. “Except that was a lot earlier. No, I ain’t seen nobody else out there.”

We went back up the road and checked with the security office at the sugar mill. No one there had seen any unusual activity near the mill or in the community of frame houses by the bayou. In fact, no one at the security office even knew a homicide had occurred there.

AS WE DROVE BACK toward the department, a rainstorm swept across the wetlands and pounded the cruiser and scattered hailstones like pieces of smoking dry ice on the road. Back at the office, I began the paperwork on the death of Yvonne Darbonne. I had completely forgotten the matter of the dye-marked one-hundred bills in the possession of Trish Klein, the daughter of my murdered gambling friend in Miami. Just before quitting time, Helen opened my door. “We got a hit on those serial numbers,” she said. “The bills came from the robbery of a savings and loan company in Mobile.”

Helen’s announcement wasn’t what I wanted to hear. “I’ll get ahold of the woman tomorrow,” I said.

“It gets better. The bills from the robbery have been showing up in casinos and at racetracks all along the Gulf Coast,” she said.

“The Klein woman says she got hers at a casino in Biloxi.”

“Here’s an interesting footnote. The Treasury guys think the savings and loan company may be a laundry for the Mob. The wiseguys got ripped off by some bank thieves who didn’t get the word. What’s the background on this Klein woman?”

I told her about the shotgun slaying of Dallas Klein in Opa-Locka, Florida, years ago. Through my second-story window I could see rain hitting on the tops of the crypts in St. Peter’s Cemetery.

“You were there when he died?” she said.

“Yeah,” I said, my voice catching slightly.

“Wrap up our end on this and give it to the Feds. You copy on that?”

“Absolutely,” I replied.

I DROVE HOME at 5 p.m. and parked my pickup truck under the porte cochere attached to the shotgun house where Molly and I live in what is called the historical district of New Iberia. Our home is a modest one compared to the Victorian and antebellum structures that define most of East Main, but nonetheless it is a beautiful old place, built of cypress and oak, long and square in shape, like a boxcar, with high ceilings and windows, a small gallery and peaked tin roof, and ventilated green shutters that you can latch over the glass during hurricane season.

The flower beds are planted with azaleas, lilies, hibiscus, philodendron, and rosebushes in the sun and caladiums and hydrangeas in the shade. The yard is over an acre in size and covered with pecan trees, slash pine, and live oaks. The back of the property slopes down to the Teche, and late at night barges and tugboats with green and red running lights drone heavily through the drawbridge at Burke Street on their way to Morgan City. At early dawn there is often ground fog in the trees and on the bayou, and inside it you can sometimes hear a gator flopping or ducks wimpling in the shallows.

Our elderly three-legged pet coon, named Tripod, lives in a hutch in the backyard. His sidekick is an unneutered male cat by the name of Snuggs. Snuggs has a neck like a fireplug and a body that ripples with muscle when he walks. He wears his chewed ears and the pink scars inside his short white hair like badges of honor. The only dogs he allows in the yard are those who have received Tripod’s stamp of approval.

Our next-door neighbor is Miss Ellen Deschamps, an eighty-three-year-old graduate of Millsaps College who feeds every stray cat in New Iberia. She despises people who litter and once hit a man in the head with a bag of carrots for dumping his automobile’s ashtray in the Winn-Dixie parking lot. She also considers Snuggs a profligate interloper but feeds him just the same. Early in the morning I can see Miss Ellen through the bamboo border on our property, feeding her cats or at work in her garden, the big pockets of her apron stuffed with tools and packets of seed. The image of Miss Ellen bending to her tasks on a daily basis, indifferent to the role of eccentric imposed on her by others, always makes me feel better about the world.

Our little spot on East Main is a fine place to live, and the woman I share it with is a person who lays no claim on courage or devotion or resilience but possesses all those virtues in exceptional fashion without ever being conscious of them. Before our marriage, her name was Sister Molly Boyle. In her religious life she had worked in a Maryknoll mission in Guatemala where the Indians were massacred by the army as an object lesson to leftist rebels. Later, she organized cane workers in St. Mary Parish, here in southwest Louisiana, and built homes for the poor. Then she left the religious order to which she belonged and married an alcoholic homicide detective with a long history of violence, and took up residence here, on Bayou Teche, along with Tripod and Snuggs and my adopted daughter, Alafair, who was studying psychology and English at Reed College in Portland.

“What’s happenin’, trooper?” she said when I walked into the kitchen.

She was washing and breaking up lettuce under the faucet, tearing it into chunks with her fingers. Her hair was dark red and cut short, and there was a spray of sun freckles on her arms, neck, and shoulders. Her father had been a retired United States Army line sergeant and later a police officer in Port Arthur, Texas. She spoke of him often and fondly, and I suspected some of her populist, blue-collar attitudes and her ability to do many things with her hands came from him.

I touched her neck and the tips of her hair, then squeezed her shoulders. Molly’s hair was the same shade of red as the dead girl’s by the mill, and I tried to push the image of the wound in the girl’s forehead out of my mind. Molly turned around and looked at me. Her eyes were wide-set and bold and always hard to stare down. “Something happen today?” she said.

“There was a homicide up by the mill. A girl by the name of Yvonne Darbonne. She was about to start UL,” I said.

“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.