There were two controversial kinds of evidence used at Willingham's trial. The first and most important was the state expert's opinion that the fire was intentionally set. The second was the testimony of Johnny Webb, a jailhouse snitch with drug and mental health problems, who was hoping to "get time cut" off his robbery and forgery charges and who testified that Willingham confessed to him. Eight years after the trial, in 2000, Webb recanted his testimony, but within months he recanted again. Here are a few excerpts from the story describing Webb.
Not long after Willingham's arrest, authorities received a message from a prison inmate named Johnny Webb, who was in the same jail as Willingham. Webb alleged that Willingham had confessed to him . . . During Willingham's trial, another inmate planned to testify that he had overheard Webb saying to another prisoner that he was hoping to "get time cut," but the testimony was ruled inadmissible, because it was hearsay. . . . Years later, in 2009, reporter David Grann interviewed Webb. After Grann pressed him, Webb]said, "It's very possible I misunderstood what he Willingham said." Since the trial, Webb has been given an additional diagnosis, bipolar disorder. "Being locked up in that little cell makes you kind of crazy," he said. "My memory is in bits and pieces. I was on a lot of medication at the time. Everyone knew that." He paused, then said, "The statute of limitations has run out on perjury, hasn't it?"