Your account number really isn't that big of a security concern....

Find out their names and report them to the public assistance office.

As a check spot check, we recently secured an off market property where previous tenant pulled all plumbing and wiring through sheet rock which required a full house re-plumb and re-wire. 

Any commercial space that is open to the public must meet ADA requirements, from the door threshold height, ramps, bathrooms, bath sinks even counters that may be put in for checkout ( that's tenants responsibility when they outfit the space).

I am a CPA that was in public accounting for two years before joining a commercial real estate company.

In most states it is public record and can be accessed on the tax site. 

In both counties, the courts do not make public record of when the homeowner receives a Notice of Default, ONLY when the receive Notice of Trustees Sale.

Safety, security, opportunity for myself as well as family/friends, leisure, free time, etc.

When I worked in Corporate America and a position opened up, the manager would always ask "who do you know" before advertising the job publicly (80% of the job market is "hidden" this way).

If you're going to ask the question in a public forum you're opening yourself up to all kinds of nastiness from the IRS.