As far as I’m aware, Hansen is not really involved with any official investigation. When he would say “investigation”, I always thought he was just talking about his video series. So now that he’s moved onto Dahvie, that doesn’t mean there is nothing happening legally.

I think Hansen did say recently in a stream he spoke to the police in Greg’s county and they said their investigation is on hold because they are dealing with the corona virus. Supposedly there is also an FBI investigation as well, as mentioned by the Sheriff.