TX: If electronic search was illegal, it was harmless

The court of appeals applied the wrong standard for harm analysis from an alleged Fourth Amendment violation. The alleged illegal search of his electronics didn’t have that much to do with the fact defendant was convicted of smothering his child. Staley v. State, 2026 Tex. Crim. App. LEXIS 897 (Sep. 24, 2026)*:

For the purpose of this opinion we assume error and address only harm. We conclude that the court of appeals’s harm analysis was deficient in multiple respects. First, the court of appeals applied the wrong standard. Because the police acted in good faith in conducting the search, the Fourth Amendment does not require exclusion of the evidence, and any exclusion would be required only under the Texas statutory exclusionary rule—making the applicable harm standard the one that applies to non-constitutional errors. Second, we conclude that the court of appeals erred in the mechanics of conducting a harm analysis by failing to discuss all of the material evidence and by failing to explain, in light of that evidence, why the error was harmful. In fact, the court of appeals failed to discuss any part of the State’s extensive incriminating evidence. Finally, we disagree with the lower appellate court’s conclusion that Appellant was harmed. The forensic evidence showed that the child was murdered by smothering. And other evidence—inappropriate text messages, unusual behavior, DNA evidence, and various evidence pointing to his prior abuse of the child during the babysitting incident—pointed clearly to Appellant as the perpetrator. At least under the non-constitutional standard, the balance of the trial evidence showed that any erroneous admission of the videos and file-deletion evidence was harmless.