Skip to main content

Texas sets execution date for man accused in shaken baby case

Lawyers for Robert Robertson say the science used to sentence him to death is questionable and that prior health issues could explain the death of his 2-year-old daughter in 2003.

A Texas court on Monday set an execution date for Robert Roberson, who was sentenced to death in 2003 for killing his 2-year-old daughter but has consistently challenged the conviction on the claim that it was based on questionable science.

Roberson has maintained his innocence while being held on death row for more than 20 years. The Texas Court of Criminal Appeals previously halted his execution in 2016. But in 2023, the state’s highest criminal court decided that doubt over the cause of his daughter’s death was not enough to overturn his death sentence.

His new execution date is set for Oct. 17.

Roberson’s attorneys objected to the scheduling of an execution after Anderson County prosecutors requested on June 17 that a date be set. His attorneys said they have new evidence to bolster their case and that they planned to file a new request to overturn his conviction.


As a result, his attorneys argued, setting an execution date would be “premature and unjust.”

Roberson was convicted of killing his sickly 2-year-old daughter, Nikki Curtis. He had rushed her blue, limp body to the hospital and said that Nikki fell from the bed while they were sleeping in their home in the East Texas town of Palestine, and that he awoke to find her unresponsive. But doctors and nurses, who were unable to revive her, did not believe such a low fall could have caused the fatal injuries and suspected child abuse.

At trial, doctors testified that Nikki’s death was consistent with shaken baby syndrome — in which an infant is severely injured from being shaken violently back and forth — and a jury convicted Roberson.

The Court of Criminal Appeals in 2016 stopped his execution and sent the case back to the trial court after the scientific consensus around shaken baby syndrome diagnoses came into question. Many doctors believe the condition is used as an explanation for an infant’s death too often in criminal cases, without considering other possibilities and the baby’s medical history.

'Junk science'


The Court of Criminal Appeals’ decision was largely a product of a 2013 state law, dubbed the “junk science law,” which allows Texas courts to overturn a conviction when the scientific evidence used to reach a verdict has since changed or been discredited. Lawmakers, in passing the law, highlighted cases of infant trauma that used faulty science to convict defendants as examples of the cases the legislation was meant to target.

Roberson’s attorneys, in their opposition to setting an execution date, cited “overwhelming new evidence” that Nikki died of “natural and accidental causes” — not due to head trauma.

They wrote that Nikki had “severe, undiagnosed” pneumonia that caused her to stop breathing, collapse and turn blue before she was discovered. Then, instead of identifying her pneumonia, doctors prescribed her Phenergan and codeine, drugs that are no longer given to children her age, further suppressing her breathing, they argued.

“It is irrefutable that Nikki’s medical records show that she was severely ill during the last week of her life,” Roberson’s attorneys wrote, noting that in the week before her death, Roberson had taken Nikki to the emergency room because she had been coughing, wheezing and struggling with diarrhea for several days, and to her pediatrician’s office, where her temperature came in at 104.5 degrees.

“There was a tragic, untimely death of a sick child whose impaired, impoverished father did not know how to explain what has confounded the medical community for decades,” Roberson’s attorneys wrote.

They have also argued that new scientific evidence suggests that it is impossible to shake a toddler to death without causing serious neck injuries, which Nikki did not have.

And they cited developments in a similar case in Dallas County, in which a man was convicted of injuring a child. His conviction was based in part on now partially recanted testimony from a child abuse expert who provided similar testimony on shaken baby syndrome in Roberson’s case. Prosecutors in Dallas County have said the defendant should get a new trial.

In 2023, when the Court of Criminal Appeals denied Roberson a new trial, prosecutors argued that the evidence supporting Roberson’s conviction was still “clear and convincing” and that the science around shaken baby syndrome had not changed as much as his defense attorneys claimed. Witnesses also testified at trial that Roberson had a bad temper and would shake and spank Nikki when she would not stop crying.

The scheduling of Roberson’s execution triggers a series of deadlines for any last filings in state and federal court to seek relief and begin a request for clemency.

The Innocence Project joined Mr. Roberson’s legal team because of the risk that an innocent man will be executed for a crime that never happened. Add your name to stop his execution on Oct. 17.

⚠️Click HERE to sign the online petition 

Source: texastribune.org, K; Guo, July 1, 2024

_____________________________________________________________________








"One is absolutely sickened, not by the crimes that the wicked have committed,
but by the punishments that the good have inflicted."

— Oscar Wilde



Most viewed (Last 7 days)

China executes Frenchman convicted in 2010 for drug trafficking

Chan Thao Phoumy, a 62-year-old Frenchman born in Laos, was executed, “despite the efforts of the French authorities, including efforts to obtain a pardon on humanitarian grounds for our compatriot”, said a foreign ministry statement. Phoumy, who was born in Laos, had been sentenced to death in 2010 following a conviction for drug trafficking. Despite sustained diplomatic pressure and formal requests for clemency on humanitarian grounds, Chinese authorities proceeded with the capital sentence.  A massive drug manufacturing and distribution operation Chan Thao Phoumy was convicted for his involvement in a massive drug manufacturing and distribution operation that remains one of the largest drug-related cases in Chinese history. Phoumy and his accomplices were convicted of manufacturing approximately 8 tons of crystal methamphetamine between 1999 and 2003.

Iran | 23-Year-Old Protester Ali Fahim Hanged; 10 Political Prisoners Executed in 8 Days

Iran Human Rights (IHRNGO); 6 April 2026: State media reported the execution of Ali Fahim, a 23-year-old protester arrested at the 8 January protests in Tehran. He is the fourth defendant in the case to be hanged in five days. His co-defendants Abolfazl Salehi Siavashani, Shahab Zohdi and Yaser Rajaifar are at grave and imminent risk of execution. Condemning Ali Fahim’s execution in the strongest terms, IHRNGO calls on the international community and civil society organisations to react strongly to the daily execution of political prisoners in Iran.

20 Minutes to Death: Witness to the Last Execution in France

The following document is a firsthand account of the final moments of Hamida Djandoubi, a convicted murderer executed by guillotine at Marseille’s Baumettes Prison on September 10, 1977. The record—dated September 9—was written by Monique Mabelly, a judge appointed by the state to witness the proceedings. Djandoubi’s execution would ultimately be the last carried out in France before capital punishment was abolished in 1981. At the time, President Valéry Giscard d'Estaing—who had publicly voiced his "deep aversion to the death penalty" prior to his election—rejected Djandoubi’s appeal for clemency. Choosing to let "justice take its course," the President allowed the execution to proceed, just as he had in two previous cases during his term:   Christian Ranucci , executed on July 28, 1976 and Jérôme Carrein , executed on June 23, 1977. Hamida Djandoubi , a Tunisian national, was sentenced to death for killing his former lover, Elisabeth Bousquet. He was execu...

Iran executes two more death sentences after protests

Two more death sentences have been carried out in Iran in connection with the recent mass protests. According to the Fars news agency, they are Shahin Vahedparast Kaloor (30) and Mohammedamin Biglari (19).  The judiciary accuses them of breaking into a "militarily classified site" of the paramilitary Basij militia in Tehran together with others and setting fire there. An attempted theft of weapons is said to have failed.

Former FedEx driver pleads guilty to killing 7-year-old girl after making delivery at her Texas home

FORT WORTH, Texas — Tanner Lynn Horner, a former contract delivery driver for FedEx, pleaded guilty Tuesday to the 2022 capital murder and aggravated kidnapping of 7-year-old Athena Strand, a move that abruptly shifted the proceedings into a high-stakes punishment phase where jurors will decide between life imprisonment and the death penalty. Horner, 34, entered the plea in a Tarrant County courtroom as his trial was set to begin. The case was moved to Fort Worth from neighboring Wise County last year after defense attorneys argued that pretrial publicity would prevent a fair trial in the community where the girl disappeared.

Texas | Death Sentence Overturned After 48 Years

The Court of Criminal Appeals ruled Thursday that Clarence Jordan’s punishment was unconstitutional  A death sentence handed down by a Harris County jury in 1978 was overturned Thursday by the Court of Criminal Appeals.  Clarence Jordan, 70, has been on Texas Death Row for almost 50 years, serving out one of the longest death sentences in the nation while suffering from intellectual disabilities and schizophrenia, his attorney told the Houston Press. 

Texas appeals court says another man's confession not enough to reconsider Broadnax execution

The Texas Court of Criminal Appeals said Tuesday it won't consider another man's confession as a reason to pause a scheduled lethal injection in three weeks. James Broadnax was convicted of murdering two Christian music producers in Garland, but his cousin, Demarius Cummings, recently confessed that he was the shooter. University of Texas School of Law Capital Punishment Clinic professor Jim Marcus said the appeals court acts as a gatekeeper for cases meeting criteria to get back in court.

India | Death penalty for 9 cops in Sathankulam custodial deaths case

Case termed ‘rarest of rare’ In a landmark verdict, a court in Tamil Nadu on 6 April sentenced nine police personnel to death in the 2020 Sathankulam custodial deaths case, holding them guilty of the brutal killing of a father-son duo. First Additional District and Sessions Judge G Muthukumaran classified the case as the “rarest of rare”, observing that those entrusted with protecting citizens had committed a crime that “shook the collective conscience of society”. The court awarded capital punishment to all nine convicted personnel for the murder of P Jayaraj and his son J Bennix.

Saudi Arabia executes man convicted on terrorism-related charges

A man convicted on terrorism-related charges has been executed in Saudi Arabia following a final court ruling, according to an official statement from the Interior Ministry and reporting patterns consistent with international news agencies. The Interior Ministry said the individual, identified as Saoud bin Muhammad bin Ali al-Faraj, was convicted of multiple offenses including alleged affiliation with a foreign-linked terrorist organization, targeting security personnel, supporting and financing terrorist activities, harboring suspects, manufacturing explosives, and illegal possession of weapons.The case was initially investigated by security authorities before being referred to the judiciary.

Florida Supreme Court halts execution of police officer convicted of raping, murdering girl

STARKE, Fla. (AP) — The execution of a former Florida police officer convicted of raping and murdering an 11-year-old girl was temporarily halted Thursday by the Florida Supreme Court. The court issued a stay in execution for 68-year-old James Aren Duckett, who was scheduled to receive a three-drug injection Tuesday at Florida State Prison near Starke. Duckett was sentenced to death in 1988 after being convicted of first-degree murder and sexual battery.