While it is so sketch, because the vehicle is not reported stolen or involved in a crime the police department will not be helping out in the tow of this one.

I say 'If you get in that car and drive off I'll call the police' They'll try all kinds of BS but I hold the line and say I can't control what you do, but I'm telling you what I AM going to do.

Perhaps a sober living company would police things and you would be protected but our experience was not good.

Then, they made an illegal move to reschedule the eviction without my knowledge by convincing a police sergeant to change the schedule to two weeks later!

I think that would be pretty hard to police.

Call previous landlords...was there police calls, missed rent payments, parties, complaints, etc. 

I'd call the police and send them there, no way I'd be going to the house until the police were there and I wouldn't go by myself.

Since this tenant will have rights as a long term tenant if they do not vacate the unit for you to use you cannot trespass them and have the police oust them like you might a short term renter who doesn't have those rights. 2.

The first step is always reporting to your local police department and getting a document that states that any unauthorized visitors will be trespassed immediately-- but in my experience, it takes more than just this to get the squatters out.

Division enforces the law, they aren't the P.C. police.