The sock was tested for dna. It a small amount of the boys blood, each in different spots, and Darlie's dna, which may have been saliva or skin cells. However, the dna was only in trace amounts. I would think more than a trace would show up if she actually had the thing in her mouth for substantial period of time. Also since none of her blood is on the sock, it seems unlikely that she was bleeding near it. That would pretty much rule of your theory. Not entirely since anything is possible but I don't see anything supporting the idea that she had the sock in her mouth. (Supporters think the intruder gagged her with the sock and that she passed out which is why she doesn't remember the murders. That makes one ask....what about the hypnosis session then?)txsvicki said:Was the sock ever tested for saliva? I wonder if Darlie used the sock as a gag for one/ or both of boys to prevent loud screaming as she initially stabbed them? It seems that they were trying to suggest that Darlie may have been gagged with it but maybe she wasn't the one who was gagged.