Re: louis d/olivia w
I see. Well, I might indeed be able to help. But it will be a tricky thing. Their home is a place where they can expect privacy, so video and audio surveillance there wouldn't be feasible. It sounds as if he's savvy enough not to engage in this behavior in public, but I'll see what I can find from watching their routine. You never know.
If I could possibly catch him in the act and involve the police, there might at the very least be physical evidence for them to investigate. If he's already under review, one incident of violence, even with middling evidence, could be enough.