>> no. >> do you think that chanin starbuck's killer was trying to send a message? no mistake, clay starbuck has plenty to say about his ex-wife chanin, about the detectives whom he believed ignored promising leads in order to hang her murder on him. >> they were after me. they had their guy. they didn't want anybody else. they wanted to drive me to prosecution. >> for starters, clay starbuck told us in an interview given near the end of his trial, the case against him is based largely on a faulty understanding of the dna evidence. >> it was not considered a match of dna. it was not a 100% match, it was not a full inclusion nor could they exclude it. >> reporter: the starbuck dna found is actually a partial strand but can occur in nearly 1 in 300,000 males in the u.s. according to the state's crime lab, not nearly as accurate as standard dna testing yet that evidence, said clay, was blown out of proportion by investigators on a mission. >> mishandling. really, i can state a lot of things. >> reporter: the case has been botched in your view? is botched a big word or i