AFAIK there was never an open house held for the public. I seem to recall there was a realtor open house, as is common practice. And house tours for prospective buyers accompanied by realtors. It seems unlikely to me that the killer or killers registered with a realtor and took a tour of the house to scope it out. It would make it too easy for them to be traced.I don’t think we know enough to say a M/S was intended to be staged. It seems to me at first glance the murders were pre-planned to appear as a double suicide and maybe Honey had an opportunity to defend herself from the killer however he didn’t deviate from the original plan for whatever reason. Maybe seeing both of them strung up in a hanging position representing guilt had become too deep a diabolical obsession for him to suddenly forego? The scene appears far too complicated for a staged M/S where typically in real tragedies such as that it’s far more obvious - the murder victim found in one location and the apparent resourceful murderer dead by suicide found in another.
There’s several reasons for killer to have skulked out the home during the real estate Open House including:
- To preview the property and understand the layout in preparation for the murders and staged deaths.
- To address why his DNA might’ve been later found in the home. Even if the killer didn’t sign and leave a phone number in the guest book or left false information, that’s very common. We all know this information is left only for the benefit of followup calls by realtors.
I do not believe any of the Sherman children were involved.
JMO
Someone wanted them both dead. If not family, then who?