A Texas man’s death sentence was blocked just days before his scheduled execution, exposing a shocking case where flawed forensic science and judicial misconduct may have condemned an innocent father to death row for over two decades.
Story Highlights
- Texas Court of Criminal Appeals halted Robert Roberson’s execution, citing new evidence of innocence and discredited shaken baby syndrome science.
- Bipartisan lawmakers intervened to block the execution, while Detective Brian Wharton now believes the man he arrested is innocent.
- Roberson’s autistic condition wasn’t revealed to the jury, explaining his lack of emotion that prosecutors used against him.
- His daughter Nikki had been hospitalized over 40 times and was given dangerous medication now banned for children.
Court Blocks Execution Based on Discredited Science
The Texas Court of Criminal Appeals granted an emergency stay of execution for Robert Roberson on October 9, 2025, just seven days before his scheduled death.
The 58-year-old father was convicted in 2003 for the capital murder of his 2-year-old daughter, Nikki, mainly based on “shaken baby syndrome” evidence that medical experts now consider unreliable. The court’s decision puts Roberson’s death sentence in limbo while referring his case back to the trial court for resolution.
The nation's first execution of a person convicted in a "shaken baby syndrome" case has been halted after Texas' highest criminal court ruled Thursday in the condemned man's favor. https://t.co/KzjbqpC4Fi
— NBC News (@NBCNews) October 9, 2025
Detective Who Made Arrest Now Believes in Innocence
Brian Wharton, the retired detective who arrested Roberson, has publicly stated he now believes Roberson is innocent. Wharton told NBC News he made the arrest without knowing Nikki’s extensive medical history or understanding that Roberson’s autism explained his lack of emotional response.
This revelation undermines a key piece of evidence prosecutors used to secure the conviction, as Roberson’s stoic demeanor was presented as suspicious behavior indicating guilt.
Hidden Medical Evidence Reveals Different Story
Critical medical evidence was withheld from Roberson’s jury that painted a vastly different picture of Nikki’s death. The toddler had been hospitalized more than 40 times during her short life and registered a dangerous 104.5-degree fever just two days before her death.
She was prescribed Phenergan, a medication now carrying an FDA black box warning for being too dangerous for children. This evidence suggests natural medical causes rather than abuse led to her tragic death.
Constitutional Rights Violations Surface in New Appeal
Roberson’s legal team has uncovered evidence of judicial misconduct in Anderson County, where his death sentence was imposed. A “Dateline” podcast featuring Nikki’s maternal grandfather revealed claims of constitutional rights violations involving the presiding judge.
Additionally, Roberson filed a separate appeal with the 5th Circuit Court of Appeals, arguing his imprisonment is illegal due to “overwhelming evidence” he was convicted using discredited forensic science methods.
Attorney General Remains Determined Despite Growing Doubts
Texas Attorney General Ken Paxton has maintained Roberson’s guilt and vowed to pursue a new execution date, despite mounting evidence of wrongful conviction. Paxton’s office took over the case from Anderson County prosecutors this year and posted on social media that Roberson murdered his daughter by “beating her so brutally that she ultimately died.”
However, bipartisan Texas lawmakers have used their legislative power to intervene, recognizing this case represents a dangerous miscarriage of justice that threatens constitutional protections for all Americans.
