Yikes! That's so scary. Normally you wouldn't think "personal assistant" would be a job requiring ninja skills and heavy armaments! (((((Marsha)))))
I hate the idea of anyone's home being compromised, whether they are there or not. Your home is supposed to be where you can go to escape the rest of the world, where you can choose to bring only the people and things that help you regenerate and feel ready to face the world the next time you have to leave. I know that way too often that's not the reality, but it seems like a special kind of violation to me.
And, it's got to be scary to be inside the brain that thinks that stuff is OK. Or to be in that guy's family, always wondering what he's up to this time and if/when someone's going to be hurt. I deal often with the mentally ill, and it's so hard to watch.