DNA expert testifies as judge weighs new trial for Jose Ibarra

Posted at 3:58 PM, January 30, 2026

ATHENS, Ga. (AP) — A judge considering whether to grant a new trial to the Venezuelan man convicted of killing Georgia nursing student Laken Riley heard testimony Friday from a DNA expert retained by his attorneys to analyze evidence in his murder case.

Jose Ibarra‘s trial attorneys had asked the judge to delay a hearing set a few weeks before his November trial after the expert told them she would need six weeks to review the data and complete a report.

Jose Ibarra appears in courtr

Jose Ibarra appears in a Athens-Clark County courtroom, Friday, Jan. 30, 2026, in Athens, Ga. (AP Photo/Mike Stewart, Pool)

The move would have pushed back the trial. Clarke County Superior Court Judge H. Patrick Haggard ultimately proceeded with the trial as scheduled.

The expert, Ruth Ballard, said during Friday’s hearing that she could not rule out the possibility that Ibarra’s DNA was transferred onto a jacket and other evidence she reviewed indirectly. Ibarra, dressed in a white jumpsuit, sat at a table with his attorneys. Under questioning by a prosecutor, Ballard acknowledged she had not finished a complete review of the case.

MORE | GA v. Jose Ibarra: The Murder of Laken Riley

Haggard was not expected to rule immediately on Ibarra’s request for a new trial. Haggard heard and decided Ibarra’s case after Ibarra waived his right to a jury trial.

Ibarra was convicted in November 2024 of murder and other crimes in Riley’s death nine months earlier. Ibarra, 28, had entered the U.S. illegally in 2022 and was allowed to stay while he pursued his immigration case.

Prosecutors said Ibarra encountered Riley while she was running on the University of Georgia campus in Athens on Feb. 22, 2024, and killed her during a struggle. Riley was a student at Augusta University College of Nursing, which has a campus in Athens, about 70 miles (115 kilometers) east of Atlanta.

Ibarra’s lawyers argue that his constitutional rights were violated by the judge’s denial of a request for a delay so the defense could have an expert review key evidence and by the admission of cellphone evidence the defense sought to exclude. They are asking that his guilty verdict and life sentence be vacated and that he be granted a new trial.

Under Georgia law, a notice of appeal must be filed within 30 days of a conviction becoming final, which is the date of sentencing or the date of the denial of a motion for a new trial, whichever is later. Therefore, the filing of a motion for new trial effectively extends the deadline to file an appeal.

MORE | Jose Ibarra says defense did not understand evidence in murder appeal

Ibarra’s trial attorneys filed a motion for a new trial within weeks of his conviction. New lawyers have since taken over his case and filed an amended motion for a new trial earlier this month.

Before trial, Ibarra’s lawyers had asked the judge not to allow evidence stemming from the search of two cellphones the state believed belonged to Ibarra. They argued that the search warrants used to seize and search the phones were not valid because police lacked probable cause to obtain the warrants. Haggard rejected those arguments.

Ibarra’s trial attorneys had also asked the judge to exclude evidence and expert testimony based on the use of TrueAllele Casework, software that is used to analyze DNA.

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