As Texas prepares for a controversial execution, a chorus of bipartisan lawmakers, attorneys, and scientists are rallying for clemency for Robert Roberson, set to be the first person in the United States to be executed over a conviction linked to the now-debunked 'Shaken Baby Syndrome'. According to TPR, Roberson, who is on the autism spectrum with a developmental disability, was convicted in 2003 based partly on symptoms that were once attributed exclusively to this syndrome. His daughter Nikki, who had a serious medical condition leading to oxygen deprivation and pneumonia, died in 2002, after exhibiting symptoms which were misinterpreted as a result of violent shaking.
Roberson's legal team, including Austin attorney Gretchen Sims Sween and Oklahoma attorney Callie Heller, has been fervently advocating for a stay of his execution, scheduled for October 17. New evidence presented suggests Roberson's innocence, showing that his daughter's medical complications, including undiagnosed pneumonia and an unsafe prescription of codeine and phenergan, could account for the fatal symptoms. However, at the time of the trial, the jury was uninformed of Nikki's full medical history. As per the filings mentioned in an article from MySA, the attorneys are now asking for a reconsideration of his case in light of the overturned medical theory that originally led to his capital murder conviction.
The case has drawn significant attention, not least because the lead investigator at the time of Roberson's arrest, Brian Wharton, now a retired minister, has acknowledged grave errors in the judgment. "We rushed to judgement. We were wrong, the jury was misinformed, and Robert is not guilty of any crime," Wharton wrote in a letter to the parole board, according to MySA. His remorse resonates with the growing trend against the theory, which has been called "junk science" in recent years.
This push for clemency also includes a significant contingent of 86 Texas legislators who have urged the Texas Board of Pardons and Paroles and Gov. Greg Abbott to recommend clemency for Roberson. They draw parallels to cases similar to Ex parte Roark, which granted a new trial to a man falsely accused on the basis of shaken baby syndrome. These legislators have forwarded a collective plea, emphasizing that "the fact is that the science has changed, and new evidence developed since 2016 not only contradicts the hypothesis the State relied on during Mr. Roberson’s 2003 trial but also provides a clear and plausible alternative medical diagnosis for Nikki’s actual cause of death," as conveyed in their letter featured in a MySA report.
As Robert Roberson's life hangs in the balance, the critical examination of past practices in forensic science calls into question the role of changing scientific understanding in the justice system. With the execution date fast approaching, many await Governor Abbott's decision, which has the potential to confront the legacy of scientific interpretation upon which the fate of an individual has been so precariously laid.
