Not that this incident rises to the point (yet?) where administrative or disciplinary action would be necessary, but I can recall a few incidents during my time when the actions of a family member were visited on a member. What immediately comes to mind is the description of release item 5f.
That may be the extreme, but I was aware of a couple of cases (decades ago) when the behaviour of a spouse (in one of the cases, it was a service couple) resulted in the member having his security clearance withdrawn. One of them dumped the spouse and worked hard to salvage his career; the other kept the spouse and was released. Of course, I do acknowledge that the machine has become more family friendly since I was a young soldier.