AUSTIN, Texas– Texas death row inmate Robert Roberson has filed an appeal, his first since his execution was postponed, raising new questions about the cause of death of his daughter, Nikki.
Roberson’s legal team argues that evolving scientific understanding challenges the original narrative of his conviction, which was based on the theory of shaken baby syndrome.
The appeal includes testimony from legal and scientific experts suggesting that Nikki may have died from pneumonia, not blunt force trauma, as previously claimed.
Roberson was convicted in 2002 for the death of his two-year-old daughter, Nikki Curtis.
At the time, the prosecution argued that Roberson’s violent shaking caused her death, a claim that was consistent with the accepted understanding of shaken baby syndrome.
However, the latest appeal highlights recent advances in medical science, which cast doubt on the validity of shaken baby syndrome diagnoses.
Experts now suggest that the symptoms typically attributed to shaking, such as brain swelling and bleeding, could also result from other conditions, including pneumonia.
Roberson’s legal team argues that the evolving understanding of medical conditions like pneumonia warrants a reevaluation of the evidence presented during the original trial.
The Texas Court of Criminal Appeals will now review Roberson’s filing, carefully considering the new evidence and expert testimony presented.
