NO. THIS is what occurs when BOTH parties act like children in addressing a controversy. To be clear, the facts as related likely relate to BOTH...

No. There is no requirement that you do so. Equally, failure to respond in proper fashion simply increases the chance that the fired co-worker will...

Not likely. When YOU cancel the deal you usually forfeit monies paid.

You may need to sue them to get this corrected. This is not a "fake" debt but an incorrect one and the language makes a difference.

Too late to be scared now - what's done is done. Hire a criminal defense lawyer if you have concerns that this might go badly in some way.

Since you played LL with the sub-tenant, YOU will have to spend the money to hire a commercial landlord lawyer and go from there. There is no cheap...

Possibly - but it will likely cost more than the money at issue. You need to find the means to pay the card off and cancel it before he can rack up...

If you are on the title you might want to hire a lawyer to communicate with the ex and repo agent to repo the vehicle until he actually removes you...

This is a family squabble not a legal issue. Regardless of one parents rights over the other, this will explode if its not resolved amicably....

If you are a transient RV owner in an RV park yes. It all depends on the terms and conditions of your rental agreement.