If you have mortgage on the properties the umbrella might be overkill the LLC will protect you if someone is hurt on your rental from going after your personal assets and you have to have a huge amount of equity in the rentals to make it worth an attourney to go after your properties because even if he gets a judgement he still has to foreclose on the individual properties and pay off the first mortgage, the cost of foreclosure would eat most if not all the equity and while in foreclosure it's not like you would continue to pay the mortgage or property tax ect reducing equity even more.  

In addition, the creditor can obtain a deficiency judgement and then that permissible purpose is established and the report can then be used in the collection activity of that debt.  

That was very, very poor judgement on his part, and in my opinion was aimed more at keeping him popular ("hey look, at least he's doing SOMETHING!")

If they have a job or bank account you can get a judgement with garnishment.

I'm pretty sure your hands are tied legally unless there is an actual judgement against the tenets for said criminal activity.  

Court record search.You can see cases, including evictions and judgements in that.Unique name, no other person with the same full name in the region.

The tenant then has to be evicted and any damages are yours alone to repair and pursue (and my tenants are judgement proof so no-go).

Use good judgement.

I have a very knowledgable agent and I trust her judgement.

They will be familiar with how to answer these and many other questions that are subject to the judgement of local judges.