Petty crime like property vandalism isn't often prosecuted.

Seems like a lot of trouble to install security cameras for this, especially since it sounds like it isn't a criminal offense. 

In my advertisement I always say state basic requirements (minimum income/credit score) and that all applicants will be professionally screened for rent history, verifiable income, credit, criminal ...  

A "gun free zone" seems like it would be a "welcome" sign for criminals. 

They were running a Ponzi scheme.Regardless of the ignorance or gullibility of the investors here, the criminals should be held accountable.

., credit card, medical, etc.)All of the above can be found if you run a criminal background, rental history & eviction check and credit report.

Aside from the criminal aspect which may or may not apply some families do not want to live at a house where thier child has died.Evaluate the situation ,could be a random or targeted killing.

A customer service rep won't be able to walk you through or interpret a credit report/criminal records like a Certified Screener who's trained and experienced in just that.

The police cannot enter the unit for suspected criminal activity.

This one would ban all criminal background checks by landlords of prospective tenants.