(a) The Court of Criminal Appeals shall have final appellate jurisdiction coextensive with the limits of the state, and its determinations shall be final, in all criminal cases of whatever grade, with such exceptions and under such regulations as may be provided in this Constitution or as prescribed by law.
(b) The appeal of all cases in which the death penalty has been assessed shall be to the Court of Criminal Appeals. The appeal of all other criminal cases shall be to the Courts of Appeal as prescribed by law. In addition, the Court of Criminal Appeals may, on its own motion, review a decision of a Court of Appeals in a criminal case as provided by law. Discretionary review by the Court of Criminal Appeals is not a matter of right, but of sound judicial discretion.

Terms Used In Texas Constitution Art. 5 sec. 5

  • Affidavit: A written statement of facts confirmed by the oath of the party making it, before a notary or officer having authority to administer oaths.
  • Appeal: A request made after a trial, asking another court (usually the court of appeals) to decide whether the trial was conducted properly. To make such a request is "to appeal" or "to take an appeal." One who appeals is called the appellant.
  • Appellate: About appeals; an appellate court has the power to review the judgement of another lower court or tribunal.
  • Habeas corpus: A writ that is usually used to bring a prisoner before the court to determine the legality of his imprisonment. It may also be used to bring a person in custody before the court to give testimony, or to be prosecuted.
  • Jurisdiction: (1) The legal authority of a court to hear and decide a case. Concurrent jurisdiction exists when two courts have simultaneous responsibility for the same case. (2) The geographic area over which the court has authority to decide cases.
  • Writ: A formal written command, issued from the court, requiring the performance of a specific act.

(c) Subject to such regulations as may be prescribed by law, the Court of Criminal Appeals and the Judges thereof shall have the power to issue the writ of habeas corpus, and, in criminal law matters, the writs of mandamus, procedendo, prohibition, and certiorari. The Court and the Judges thereof shall have the power to issue such other writs as may be necessary to protect its jurisdiction or enforce its judgments. The court shall have the power upon affidavit or otherwise to ascertain such matters of fact as may be necessary to the exercise of its jurisdiction.