Texas Man's Execution Halted in 'Shaken Baby Syndrome' Case, Set to Testify Before Lawmakers

AUSTIN, Texas: A Texas man whose execution was halted after a last-ditch maneuver by lawmakers who believe Robert Roberson did not kill his 2-year-old daughter was expected to testify before a state House panel on Monday, four days after he had been scheduled to die by lethal injection.

Roberson had been set to become the first person in the U.S. executed over a murder conviction connected to a diagnosis of shaken baby syndrome. His claims of innocence are backed by a group of Republican and Democratic legislators who say he was convicted based on outdated science.

Once Roberson testifies to lawmakers, prosecutors could seek a new execution date at any time, according to Gretchen Sween, one of his attorneys.

Lawmakers have sought to have Roberson transported from death row to appear in person, raising the possibility of an extraordinary scene in the Texas Capitol, but the state attorney general's office told the committee he would appear virtually.

Rebuffed by the courts and Texas’ parole board in their efforts to spare Roberson’s life, legislators last Thursday subpoenaed Roberson to testify in an unusual tactic to buy him more time. Lawmakers on the House committee have expressed frustration with Texas' junk science law, which they say has failed to work as intended, including in Roberson's case.

The 2013 law allows a person convicted of a crime to seek relief if the evidence used against them is no longer credible. At the time, it was hailed by the Legislature as a uniquely future-proof solution to wrongful convictions based on faulty science. But Roberson’s supporters say his case points to faults in the judicial system where the law has been weakened by deliberate misinterpretation from the state’s highest criminal court.

In the last 10 years, 74 applications have been filed and ruled on under the junk science law. A third of applications were submitted by people facing the death penalty. All of them were unsuccessful.

Anderson County District Attorney Allyson Mitchell, whose office prosecuted Roberson, has previously told the committee that a court hearing was held in 2022 in which Roberson’s attorneys presented their new evidence to a judge, who rejected their claims.

Roberson was sentenced to death for the killing of his 2-year-old daughter, Nikki Curtis, in 2002. Prosecutors argued the infant's death was caused by serious head trauma from being violently shaken back and forth. Roberson's attorneys say that the bruising on Curtis' body was likely due to complications with severe pneumonia and not child abuse.

Almost 90 lawmakers across party lines, medical experts and best-selling author John Grisham had called on Republican Gov. Greg Abbott to stay his execution. Abbott has not commented on Roberson's case and the Texas parole board rejected pleas to grant clemency.