When should landlords waive background checks to support Undocumented Immigrants as I am unaware of services that will produce say a criminal background check outside of the United States?

Your tenant is not paying rent as agreed, so you want to pay him money for his bad behavior?

Sometimes a pestering police presence can be a deterrent.If the suspicious individuals are engaged in criminal activity, calling the police while it's happening helps too.

My application is electronic, which in itself is a huge screening tool, and it also automatically manages criminal and credit checks.

Starting at 43% is close to criminal / fraudulent and not something any experienced investor would ever show.

Title company went for criminal charges not sure what the out come was .. but this stuff has been going on for 100 years.

they are a bunch of white collar criminals, I'm in the process of filing a complaint with the FBI about this company.

Ask about their payment punctuality, behavior as tenants, and reasons for leaving.- Since they have been paying taxes for eight years, request copies of their tax returns for the past two to three years.

You’ll want to check their credit, rental history, and criminal background.

Ultimately, it sounds like they did you a favor but that you need to curb the behavior to prevent unnecessary work and being over charged in the future.We have run into issues like this many times in the past.