[sc_rufctr]

If it was me? ... I would report it to the police and get them to move.

Also... I worked hard to buy my house and I continue to work hard to maintain it. That's my "castle" and they're camped on my wall.

That may seem cruel but you know what. It's not your problem so do make it "yours".
You don't know anything about them or what got them into that situation in the first place.

Who knows what they're planning or what they're into.