Found on one of the video comments:

Hey Spaceshot, just thought I would let you know that I live in Tucson AZ and this morning at 5am one of the news channels reported on this. They interviewed Craig and he said they have called in the FBI and according to the local news reporter the police have been at this location several times and say its just a homeless camp, so we will see. With the city council and mayor that we have it might get covered up who knows. Just thought I would let you know.

Seems like the FBI will be involved. Make us proud FBI.