This is a simple Q&A forum not well suited to giving you all the information you need to legally and wisely operate a business. I suggest...

While I agree with the prior answers you may wish to report this to the police.

Since you were not injured it is unclear what it is you would be asking a lawyer to do for you.

They can ask for anything. Actually proving that they are owed a debt is a far different matter.

You should retain an attorney if you can afford to do so. If not, then accept the public defender.

I have moved your question from social security to immigration for better review.

In the states where I practice any new owner buys the property subject to any existing leases and cannot simply evict people. Consult with a local...

If there is an actual court case pending you can look that up by your name on the Court's website.

HIPAA only applies to covered health care entities such as doctor's offices, hospitals or insurance companies. Even then, there is no individual...

I suggest you stop posting detailed narratives on a public website. Instead, hire a local criminal defense attorney if you are able.