Please also open a complaint at the link in my post above.

Unless multiple folks are complaining he is such low priority that I doubt they will ever get around to doing anything.

I have yet to get a satisfactory response, but they claim that the investigation is "open"

I can't add this latest information to my case except as hearsay, it means nothing in that context. If you report it yourself it can be taken as evidence and used against him, so please take action to defend yourself and others!