He has a thread, it should be on there.

Theres video of Hansen banging on his door, and the audio of Grugg on the phone to the Sheriff

Gregg rings 911, and says theres someone outside that wont go away.
You can even hear Hansen on the phonecall in the background shouting that he just wants to talk.
At one point the 911 operator asks him if he knows who it is, and theres a notable pause before Grugg says "Its Chris Hansen"

The operator asks if they're from YouTube, is it a show they do, and you can hear Grugg stuttering because he doesn't want to say "its called
To Catch a Predator"
The whole fucking thing was comically surreal.
Seriously worth checking out it was fucking gold at the time.
Its here from YouTube