mr. strickland wrote that letter?w that suspicion would eventually boomerang right back on him. >> that's what most people would think. >> it's a foolish thing to do. >> it's a very foolish thing to do. >> before prosecutor smith rested, he called kristene to the stand, putting her face to face with david strickland. >> i want him to see me and see what he had done, but he would not look at me. >> defense attorneys john gillmore and jimmy grandberry don't dispute that kristene was a sympathetic witness, but in court they argued she was also unreliable. >> she didn't know who shot her. she has no recollection. she wasn't able to pick our client out of a photo lineup. >> she wasn't able to point at him in court and say, that's the guy that did it. >> what's more, kristene initially told police that the shooter's gun was silver. >> david's gun is a glock, which is black. >> they also went after investigators, saying they'd bungled the lengthy two-year investigation, saying evidence was mishandled. >> we had evidence that