If I was arrested, am currently Indicted (drug charge poss - felony) will it show up on a fingerprint background check in Texas?

Depends on if the background check is for convictions or also arrests. Sounds like you have not been convicted but you have been arrested. You...

The police file charges. The pawn shop can call the police if they think a crime was committed and then the police decide whether or not they...

How can I take care of violation before probation expired...but has exceeded maximum jail sentence and extensions?

The Judge does not have to grant you back time unless they want to. Good luck.

On a felony probation in Texas, extradited to CO for an old charge (before probation), does it count as a probation violation?

Should not be a violation because the offense was BEFORE you got on probation. However, you may have missed probation appointments while in jail...

You can ask the DA's office to dismiss the case. Or you could possibly do an Affidavit of Non-Prosecution at his attorney's office. Does he...

Bail amount stays the same unless something changes the Judge's mind to make it higher or lower. Bail does not just go away if not paid within a...

Leaving a court-appointed rehab because the facility was unfair what can happen when he has his trial? Can he report them?

He probably is on felony probation if was sent to an inpatient rehabilitation facility. So he is looking at a felony probation violation which...

You should hire a local criminal defense attorney to represent you / look into your potential case more. You could also possibly be charged...

Can can I sue the state of Texas for committing double jeopardy?

No, it is not double jeopardy and good luck suing the State of Texas.

What would be best "consequence" for a possession charge?

A dismissal. You should hire a local experienced criminal defense attorney to represent you. Good luck.