Home invasions aren't usually random, They know the people home that they are going into. Also don't people usually break in homes when they are empty?
Well it wouldn't be random if they're targeting specific homes. Yea many are known, but not all. But it just seems like they didn't realize they basically gave a roadmap to homes with registered guns. Of course, some many have shotguns etc, but not that not gonna be all or even most of them. The non-violent ones do it when it's empty, there are people who run up in people's homes when they know they're there and don't care.