PossumPie, how are you so sure that "he didn't have reason to kill them"? I think that he could haven't reason to kill them, but meanwhile, I think as well that he could have the reson that we ignore.PossumPie wrote: ... Suspicious as heck, he didn't have reason to kill them or have them killed...
The Borden case was not a common murder case, but one of the most extraordiny cases in the history. One of the reasons, in my opinion, is that the killer, whoever he / she was, was very lucky. If the killer was not Lizzie but an intruder, he could have hidden himself in the guest room, where neither Lizzie nor Bridget went into. In my theory, Morse and his conspirators planned to kill Abby in the guest room with the watch plot, and to prevent Lizzie and Bridget from looking for Abby with the note plot. They were lucky: the things happened just as they wished.