And if revenge... why BOTH of them.. and why the 'staging'.. and why the 'apparent' (successful?) attempt to lead police to wrongly believe M/S? I understand that the public isn't privy to all of those who may have possibly felt vengeful toward the Sherman couple.. ie the builders, et al, involved in the construction of Old Colony house.. potentially tenants of dwellings the Shermans owned (if they were known as joint landlords?).. perhaps like MS mentioned, someone who felt slighted by rude remarks (but by both B&H??).. one charity perhaps being bypassed for whatever reason... etc etc etc.. but for all of those, and whatever others people can conjure up as possibilities.. what would be the reason for, not only the apparent attempt to mislead police, but also the weird staging... why not just do it as quickly as possible, leave the bodies where they fell, and get the hay out of there as quickly as possible? If they wanted to hide the motive of vengeance, why not make it appear to be a home invasion, or a robbery?