Bexar County Jury Convicts Man of Wife Murder
James R. Mendoza Jr. faces a possible life sentence for the death of his 41-year-old wife in 2024.
Updated on Oct. 29, 2026 in Violence
A Bexar County jury found 54-year-old James R. Mendoza Jr. guilty of murdering his wife, Stephanie Mendoza, following a trial that lasted more than one week. The conviction comes after the jury deliberated for five hours.
Why it matters
The case highlights the severe outcomes of domestic violence after police had previously responded to a disturbance at the residence just weeks before the stabbing occurred.
James R. Mendoza Jr. faces up to life in prison after being convicted by a jury in the 227th District Court. The punishment phase of the trial is set to begin following the verdict.
The players
James R. Mendoza Jr.
He is the 54-year-old defendant convicted of murdering his wife.
Stephanie Mendoza
She was the 41-year-old victim who died of multiple stab wounds.
227th District Court
This is the judicial body in Bexar County that presided over the murder trial.
The details
Police discovered the body of 41-year-old Stephanie Mendoza on August 14, 2024, at a residence in the 100 block of Division Avenue in San Antonio. Officers found the defendant at the scene with self-inflicted wounds.
Timeline
August 14, 2024: Stephanie Mendoza was found dead.
October 29, 2026: Jury returned a guilty verdict.
October 30, 2026: Punishment phase of trial scheduled.
Legal Context
This case proceeds under the guidelines of the Texas Penal Code, which dictates sentencing requirements for first-degree murder convictions. The trial reflects how local courts process domestic violence homicides through mandated jury sentencing phases.
This trial highlights the ongoing danger associated with domestic violence incidents in local neighborhoods. Residents are encouraged to contact law enforcement if they are aware of volatile situations in their community.
The takeaway
Domestic violence remains a critical public safety issue with tragic outcomes that often escalate despite prior police intervention. Recognizing the warning signs early may be vital for those seeking support or safety resources.
What happens next
The punishment phase of the trial for James R. Mendoza Jr. is scheduled for Friday, October 30, 2026.
Further reading
For more information on legal proceedings in the area, visit San Antonio violence.
