jhancock wrote:In Marty's confession, he referred to: killing Sue with a hammer, incapacitating Tina, killing Tina with a hammer, killing them in an isolated location that would make it difficult for people to hear suspicious noises, his motive for the killing, indirect references to Bo and Bo being the type of man who would commit such a murder, his friendship with the sheriff at the time, and his reasons why he felt he had to kill Tina. I think it's a very important question to ask why he would confess all this were it not true; and I'm not willing to provide "who the f knows" as my answer. It's a question on this forum that no one can provide a reasonable answer to. Why would Marty lie? Why would his other ex-wife tell us that he spent the rest of his life haunted by these murders, that he suffered nightmares about them nearly every night, and that he took medication up until his death to deal with stress, anxiety and migraines that, according to her, Marty said were a result of the murders in Keddie?
Others have suggested that because Marty did not mention the knives as murder weapons and that he did not refer to any stabbing, that his confession is inaccurate to the crime scene. My take on this is that he was attempting to protect Bo. Marty's confession was about alleviating his pain and stress; Sue was a "bitch" who needed to be taken care of for destroying his marriage. Bo was long-gone at this point, and Marty saw no need to bring his friend into it. I think Bo did the stabbing and the strangling. Justin's statements that he saw Bo standing over the body of Dana supports this view.
We've got Bo's full interview up in the case files forum; Marty's will be posted in full soon.
It's certainly true that people falsely confess. Henry's confession, if false, would make sense; he was being bullied and harassed by his fellow railroad workers. I just don't know what motivation Marty would have to falsely confess, unless to impress his therapist (who, as I've said before, saw genuine military action, whereas Marty did not...perhaps Marty wanted to swap what he viewed as stories of machismo. However, he did not know the therapist too well; they didn't meet that many times).