when ralph candelario's account of the home invasion was published, it was the talk of the town. >>> lvin. when ralph's account of the whole invasion was published, it was the talk of the town. but could the story be true? ralph said yes, and police wondered if the truth was in there somewhere. returning to tangled, here is chief morrison. >> reporter: ralph candelario appears that his letter on the murder of his wife would account for the terrible event. but here is what pam's daughter, shannon's office, and he was the victim of it had and that made me sick. >> i thought it was very strange. it had some work to do because it sounded phony. >> entitled to their opinions, of course. >> but then, so were the cops. recovered memory? no. more like a cover-up. >> and nothing matched. it just didn't make sense. none of it. >> it wasn't that ralph changed the story. more like he kept adding to it. >> and he tailors his story to match what he thinks you're finding and offering more details about the drawer pulls in his house, the ones they tested for fingerprints. >> in the event that one of