Two of America's most famous magicians are telling the Supreme Court that law enforcement used the same cognitive tricks they deploy on stage, only this time, a man's life hangs in the balance. Penn and Teller filed a legal brief supporting Charles Flores, a Texas death-row inmate convicted in 1998 after a key eyewitness underwent "investigative hypnosis" that his lawyers say warped her memory beyond recognition.
The justices could decide as early as June 15 whether to hear Flores' appeal. If they pass again, it will mark the third time the Court has declined to touch a case built on a forensic technique that a growing number of scientists regard as junk.
At its core, the Flores case raises a question conservatives should care about deeply: Can the government put a man to death based on testimony that was manufactured, or at least substantially altered, by state actors using discredited methods? The answer matters whether you support capital punishment or not. A death sentence is the ultimate exercise of government power. If the evidence underneath it was rigged, even unintentionally, the system's credibility collapses.
Flores was found guilty of shooting a suburban Dallas woman during an attempted robbery of her home in 1998. The conviction rested heavily on a neighbor's identification of him. But that identification has a history worth examining closely.
Before the hypnosis session, the neighbor described seeing two White men with long hair enter the victim's home. She failed to pick Flores out of a photo lineup. A composite computer drawing she helped produce did not resemble Flores.
Then came the hypnosis.
During the session, an officer asked the witness about the man she had described as having long, dirty hair: "Does he have it neatly cut or is it trimmed." Near the end of the session, USA Today reported, the officer told the witness she would "be able to recall more of these events as time goes on." That is not a neutral observation. It is a suggestion, planted by a government agent in a controlled setting, that the witness's memory would sharpen over time.
Thirteen months later, after Flores' photograph had appeared in news stories, the same witness took the stand and testified she was "100%" sure she saw Flores go into the house.
Penn and Teller are not lawyers, and their brief says as much. Their filing acknowledges that they "are experts in magic, not law." But the duo argued that their decades of professional experience manipulating perception gave them standing to recognize what happened to the witness's memory.
The brief's key passage is blunt:
"They believe there is something fundamentally amiss in the justice system if flim-flam like investigative hypnosis can be used by law enforcement to reconfigure the gap-laden memory of a key witness in a capital prosecution."
Penn and Teller said they have tricked audiences with cognitive techniques similar to what police used on the witness. The difference, of course, is that their audiences walk away entertained. Flores walked into a death sentence.
A separate filing from psychology experts made similar points about how memory can be tampered with, lending scientific weight to the magicians' more colorful argument.
Flores has been fighting his conviction for decades. In 2013, Texas passed a law designed to help people show that since-discredited science contributed to their wrongful convictions. On paper, it was a reform. In practice, it has been a dead letter for death-row inmates. The state's highest criminal court has ruled against every death-sentence prisoner who has invoked the law.
Two weeks before Flores was scheduled to be executed in 2016, he was given a chance to raise new concerns about the witness identification. After an evidentiary hearing, he was denied a new trial. The Supreme Court declined to hear his appeal in 2021 and again in 2022.
Flores' attorneys argue this latest petition is different. They wrote to the Court that his trial was "irreparably tainted by junk science and official misconduct." They point to what they call a "new consensus in the scientific study of eyewitness memory", research that has advanced significantly since the late 1990s.
"There is a Texas-sized due process problem burdening death-sentenced individuals like Flores with credible claims of innocence."
Prosecutors see it differently. They contend Flores has had multiple chances to challenge his conviction and that his latest appeal "essentially repackaged and reasserted the same claims." That is the state's prerogative to argue. But the timeline of the witness's shifting identification, from a failed photo lineup and a non-matching composite sketch to "100%" certainty after hypnosis and media exposure, is not a repackaged claim. It is a factual sequence that has never been adequately addressed.
There is nothing soft-on-crime about demanding that the government meet a high bar before it takes a citizen's life. Capital punishment draws its moral authority from the certainty of the process. When that certainty is built on a witness whose memory was reshaped by a state agent using a technique that scientists now widely reject, the process fails its own standard.
Consider the sequence again. The witness could not identify Flores. She could not produce a sketch that looked like him. An officer conducted a hypnosis session that included leading questions about the suspect's hair. The officer told her she would remember more over time. Flores' photo then appeared in news coverage. Thirteen months later, she was "100%" sure.
That is not the kind of evidence that should survive scrutiny in a parking-ticket case, let alone one that ends with a lethal injection.
Texas passed a law in 2013 that was supposed to provide a remedy for exactly this situation, convictions tainted by discredited forensic methods. Yet the state's highest criminal court has blocked every death-row inmate who tried to use it. If the law means nothing for the people who need it most, it is not a reform. It is a press release.
The Supreme Court has already turned Flores away twice. Whether the justices take a third look may depend on whether they view the new scientific consensus on eyewitness memory as genuinely new ground or simply a repackaging of old arguments, as prosecutors insist.
Penn and Teller's brief adds an unusual voice to the docket, but the substance beneath the showmanship is serious. Professional illusionists are telling the Court that they recognize the technique used on this witness because they use versions of it every night. The difference is that their audience knows it is a trick.
The Flores case, docketed as No. 25-6774, sits in a narrow but important space. It is not about whether Flores is guilty or innocent. It is about whether the government can secure a death sentence using evidence that was shaped by methods its own scientific community has since discredited, and then deny every procedural avenue to challenge it.
Conservatives who believe in limited government, honest process, and the rule of law should want that question answered. The state's power to execute a citizen is the most extreme authority it possesses. If the evidence supporting that power was built on suggestion and discredited technique, the system owes more than a shrug and a closed door.
A government that demands the ultimate penalty should be able to meet the ultimate standard. Right now, in the Flores case, it has not come close.
