Small claims generally does not award expert witness fees.

No way to answer that with such little information. Ask your criminal defense attorney.

You should call some lemon law attorneys to discuss your case.

You do not need legal advice since you are not the defendant, and you are not an attorney (and thus it is illegal for you to try to advise your...

He should talk with a medical malpractice attorney.

It's your mother's building, so it's actually her who needs to make a decision. As you do not have a law license, you cannot give her legal advice...

Of course you can sue. People can’t just keep your money. It’s a small claims court matter

Not nearly enough information and not necessarily applicable. Other issues could potentially be involved. Hire a local business attorney.

You can sue for injuries and see if the DA will prosecute as well.

You’re welcome to hire an attorney to review your contract and related facts.