My kids step brother has ODD, has been suspended from school and now charged in juvenile court for assault ?

Consult with a family attorney in your area for options. Best to keep your kid safe.

By hiring a family/custody attorney to file a case to terminate.

Guess is because when you do not pay there will be a warrant for your arrest...................

Can someone sue pertaining to a verbal agreement from February of 2016

Yes they can sue you may not win but the devil is in the details of the verbal agreement.

He lied and used me after 14 years how can I get my money back?

Consult a divorce attorney in your area for options hope you can recover your money.

What type of case would this be, and what type/specialty lawyer handles such cases?

Elder abuse lawyer look on AVVO here tab above find a lawyer.

How can I get my car back from my ex?

Call police, hire private investigator sue him hire an attorney.

If a case is dropped by the da before arraignment can I still sue police department for malicious prosecution ?

Perhaps, look at the tab above here on AVVO find a lawyer and consult with a civil rights attorney in your area.

Domestic assault/ domestic violence ?

No way to know without reviewing the judgment and sentence of the Court ask your lawyer. There may be a condition you can not..

Can I refuse access to home if owner decides to put home up for sale while lease is still active?

Perhaps best to consult a local real estate lawyer look at your lease and speak with the homeowner.