People that are looking at your property will all too often be criminals and convicted felons.

Those don't tend to be too tough on their own members.Its almost certainly not a criminal matter, so the police will blow you off.Seriously, if you want any real action, you're going to have to hire a lawyer and file suit against this guy.

You are allowing a criminal enterprise to be run from your home.

Both are taking Criminal justice courses no less.

No Application FeeIt costs me about $40 per person to run my checks (credit/criminal/eviction).

I was approached to invest and decided to do research not only on public forums but in criminal records.

Then, be sure you don't make the mistake of TELLING them you are throwing them out because of criminal activity.

I do complete background checks of criminal, credit, references, income, everything like I should and I still get trashed houses.

In this case, Section 8.However, that doesn't mean it's illegal.Most (good) landlords discriminate against some people.For example, I discriminate against criminals.

A majority of them are nervious about their credit, criminal, eviction & income issues.