David Grann - The Devil and Sherlock Holmes

Hurst recalled that Vasquez and Fogg had considered it impossible for Willingham to have run down the burning hallway without scorching his bare feet. But if the pour patterns and puddle configurations were a result of a flashover, Hurst reasoned, then they were consonant with Willingham’s explanation of events. When Willingham exited his bedroom, the hallway was not yet on fire; the flames were contained within the children’s bedroom, where, along the ceiling, he saw the “bright lights.” Just as the investigator safely stood by the door in the Lime Street experiment seconds before flashover, Willingham could have stood close to the children’s room without being harmed. (Prior to the Lime Street case, fire investigators had generally assumed that carbon monoxide diffuses quickly through a house during a fire. In fact, up until flashover, levels of carbon monoxide can be remarkably low beneath and outside the thermal cloud.) By the time the Corsicana fire achieved flashover, Willingham had already fled outside and was in the front yard.

Vasquez had made a videotape of the fire scene, and Hurst looked at the footage of the burn trailer. Even after repeated viewings, he could not detect three points of origin, as Vasquez had. (Fogg recently told me that he also saw a continuous trailer and disagreed with Vasquez, but added that nobody from the prosecution or the defense ever asked him on the stand about his opinion on the subject.)

After Hurst had reviewed Fogg and Vasquez’s list of more than twenty arson indicators, he believed that only one had any potential validity: the positive test for mineral spirits by the threshold of the front door. But why had the fire investigators obtained a positive reading only in that location? According to Fogg and Vasquez’s theory of the crime, Willingham had poured accelerant throughout the children’s bedroom and down the hallway. Officials had tested extensively in these areas-including where all the pour patterns and puddle configurations were-and turned up nothing. Jackson told me that he “never did understand why they weren’t able to recover” positive tests in these parts.

Hurst found it hard to imagine Willingham pouring accelerant on the front porch, where neighbors could have seen him. Scanning the files for clues, Hurst noticed a photograph of the porch taken before the fire, which had been entered into evidence. Sitting on the tiny porch was a charcoal grill. The porch was where the family barbecued. Court testimony from witnesses confirmed that there had been a grill, along with a container of lighter fluid, and that both had burned when the fire roared onto the porch during post-flashover. By the time Vasquez inspected the house, the grill had been removed from the porch, during cleanup. Though he cited the container of lighter fluid in his report, he made no mention of the grill. At the trial, he insisted that he had never been told of the grill’s earlier placement. Other authorities were aware of the grill but did not see its relevance. Hurst, however, was convinced that he had solved the mystery: when firefighters had blasted the porch with water, they had likely spread charcoal-lighter fluid from the melted container.

Without having visited the fire scene, Hurst says, it was impossible to pinpoint the cause of the blaze. But, based on the evidence, he had little doubt that it was an accidental fire-one caused most likely by the space heater or faulty electrical wiring. It explained why there had never been a motive for the crime. Hurst concluded that there was no evidence of arson, and that a man who had already lost his three children and spent twelve years in jail was about to be executed based on “junk science.” Hurst wrote his report in such a rush that he didn’t pause to fix the typos.

“I am a realist and I will not live a fantasy,” Willingham once told Gilbert about the prospect of proving his innocence. But in February, 2004, he began to have hope. Hurst’s findings had helped to exonerate more than ten people. Hurst even reviewed the scientific evidence against Willingham’s friend Ernest Willis, who had been on death row for a strikingly similar arson charge. Hurst says, “It was like I was looking at the same case. Just change the names.” In his report on the Willis case, Hurst concluded that not “a single item of physical evidence… supports a finding of arson.” A second fire expert hired by Ori White, the new district attorney in Willis’s district, concurred. After seventeen years on death row, Willis was set free. “I don’t turn killers loose,” White said at the time. “If Willis was guilty, I’d be retrying him right now. And I’d use Hurst as my witness. He’s a brilliant scientist.” White noted how close the system had come to murdering an innocent man. “He did not get executed, and I thank God for that,” he said.

On February 13th, four days before Willingham was scheduled to be executed, he got a call from Reaves, his attorney. Reaves told him that the fifteen members of the Board of Pardons and Paroles, which reviews an application for clemency and had been sent Hurst’s report, had made their decision.

“What is it?” Willingham asked.

“I’m sorry,” Reaves said. “They denied your petition.”

The vote was unanimous. Reaves could not offer an explanation: the board deliberates in secret, and its members are not bound by any specific criteria. The board members did not even have to review Willingham’s materials, and usually don’t debate a case in person; rather, they cast their votes by fax-a process that has become known as “death by fax.” Between 1976 and 2004, when Willingham filed his petition, the State of Texas had approved only one application for clemency from a prisoner on death row. A Texas appellate judge has called the clemency system “a legal fiction.” Reaves said of the board members, “They never asked me to attend a hearing or answer any questions.”

The Innocence Project obtained, through the Freedom of Information Act, all the records from the governor’s office and the board pertaining to Hurst’s report. “The documents show that they received the report, but neither office has any record of anyone acknowledging it, taking note of its significance, responding to it, or calling any attention to it within the government,” Barry Scheck said. “The only reasonable conclusion is that the governor’s office and the Board of Pardons and Paroles ignored scientific evidence.”

LaFayette Collins, who was a member of the board at the time, told me of the process, “You don’t vote guilt or innocence. You don’t retry the trial. You just make sure everything is in order and there are no glaring errors.” He noted that although the rules allowed for a hearing to consider important new evidence, “in my time there had never been one called.” When I asked him why Hurst’s report didn’t constitute evidence of “glaring errors,” he said, “We get all kinds of reports, but we don’t have the mechanisms to vet them.” Alvin Shaw, another board member at the time, said that the case didn’t “ring a bell,” adding, angrily, “Why would I want to talk about it?” Hurst calls the board’s actions “unconscionable.”

Though Reaves told Willingham that there was still a chance that Governor Perry might grant a thirty-day stay, Willingham began to prepare his last will and testament. He had earlier written Stacy a letter apologizing for not being a better husband and thanking her for everything she had given him, especially their three daughters. “I still know Amber’s voice, her smile, her cool Dude saying and how she said: I wanna hold you! Still feel the touch of Karmon and Kameron’s hands on my face.” He said that he hoped that “some day, somehow the truth will be known and my name cleared.”