Texas discovery rights — Michael Morton Act (CCP Art. 39.14)

Texas discovery rights — Michael Morton Act is governed by Code of Criminal Procedure Article 39.14. The rule defines the State's required steps, the defendant's rights at this stage, and the consequences of noncompliance. Below: the statutory text, the standard of practice in Collin, Dallas, Denton, and Tarrant Counties, and what a defendant should know before this stage.

The controlling statute

The Michael Morton Act, codified at CCP Art. 39.14, transformed Texas criminal discovery in 2014 after the wrongful conviction of Michael Morton. The Act requires the State to produce — upon request — all written or recorded statements of the defendant, witness statements, police reports, photographs, physical evidence, expert reports, and any documents material to the case. It also imposes a continuing duty to disclose exculpatory, impeachment, and mitigating evidence (Brady/Giglio). Violations support sanctions ranging from continuance to exclusion to dismissal.

Classification & punishment range

Elements the State must prove

To convict on a Texas CCP Art. 39.14 charge, the State must prove every element beyond a reasonable doubt:

1. Defense files written request for discovery under Art. 39.14(a)
2. State produces or permits inspection of all documents, statements, recordings, and evidence in the State's possession
3. Continuing duty: any new material evidence must be disclosed promptly
4. Disclosure of all witnesses the State intends to call at trial (Art. 39.14(b))
5. Notification of expert witnesses 20 days before trial (Art. 39.14(b))
6. Mandatory disclosure of exculpatory, impeachment, and mitigating evidence (Art. 39.14(h))

Defense strategies

L and L Law Group, PLLC develops the following defense strategies on every Discovery Rights case:

• File a sweeping Michael Morton request immediately after arraignment
• Move to compel disclosure with specificity and request in-camera review for disputed materials
• Seek sanctions for late or incomplete disclosure under Art. 39.14(g) — exclusion, continuance, mistrial, or dismissal
• Demand Brady/Giglio impeachment material on State witnesses (prior bad acts, deals, pending cases, credibility issues)
• Track expert disclosure deadlines (20-day rule) and move to exclude untimely expert testimony
• Document State's discovery production in a written log to preserve appellate complaints

Enhancements & collateral consequences

Article 39.14(h) makes Brady disclosure a statutory duty, broader than the federal constitutional minimum under Brady v. Maryland — Texas extends it to mitigation as well as impeachment. Sanctions for non-disclosure are within the trial court's discretion but include exclusion of the undisclosed evidence at trial. Violations can also support post-conviction relief under Art. 11.073 (new scientific evidence) or 11.07 (habeas).