What kind of business were these folks in?
&&&
I wondered, as well.
Same thoughts - the last names of the victims and perps seem more the same, than different...
Myself, I pat attention when strange vehicles pass by the road where I have my workshop. I take particular attention to when they pull into the driveway and turn around. When they stop on the road I walk to where I can see what they are doing. And if it is a"Repair" van with tinted windows and more antennas that a Russian trawler I get nervious.