Call the police to have them return it to you.

Do I need to set up a Parenting Plan?

You will need to consult a local family lawyer asap.

Can I take a loan out of my 401K during my divorce

Best to ask your divorce lawyer of with me but I do not have your case.

Can I get my gun back without having to press any charges?

You answered your own question. If they won't give it back call the police.

Can I evict my 40 year old son?

Yes you can evict anyone from your home depending on your lease terms.

Can I still get my security deposit back if my landlord sent me a notice to move?

Hope so make sure you ask when they do a walk through.

CPS filing charges

CPS is a state agency that investigates abuse and neglect and their duty is to make sure children are safe. This is a civil action. Police...

My daugther wants to go to a foster home but doesn't want to affect her brothers

Do about what? consult a family lawyer, call police when you witness abuse?

Will I get in trouble I'm charged with credit card theft from my ex boyfriend

Perhaps no way to know. Police will file the case and prosecutor will decline or accept the case.

Will I get arrested at a disability hearing if I have a mistimener warrant

No clue, perhaps clear up the warrants, consult traffic ticket attorney to see what they can do. None of us lawyers work for whatever government...