curious finding in the autopsy. >> the small intestine is described as containing fragmented fruit material, which may represent fragments of pineapple. >> but the ramseys had said they put jonbenet to bed right after the car ride home, and had no memory of her eating pineapple. >> that became a contentious point. i said, look i could say i forgot, i gave her pineapple, but i didn't. that's the truth. >> subsequently, both patsy ramsey and burke ramsey's fingerprints were found on that bowl. >> that led to another police theory. >> i'm just wondering if at some point, jonbenet came back down to the kitchen, had gotten pineapple out and patsy just lost it. after that, it was all cover-up. >> and police were still suspicious about the ransom note. the ramseys had submitted multiple handwriting samples.