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Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on 2 sources
On January 17, 1979, the body of Mercedes “Mercy” Duran Mendez, a 48-year-old Hispanic woman, was found discarded in a wooded area near the city of Mesquite, Texas. The discovery marked the beginning of a case that would remain a mystery for more than a year, a brutal crime that left a community in fear and investigators with few answers. An examination revealed the horrifying extent of the violence she had suffered: Mercedes had been beaten, sexually assaulted, and shot three times in the head. The sheer brutality of the attack shocked law enforcement in the Dallas County suburb.

For sixteen months, the homicide of Mercedes Mendez remained unsolved, her killer’s identity a phantom that haunted detectives. There were no immediate suspects and no significant leads to guide the investigation. The case grew cold, one of several violent, seemingly disconnected killings that occurred around Dallas County during that period. The community was left to wonder who could commit such a heinous act and if they would ever be brought to justice. The city of Mesquite, a growing suburb east of Dallas, was grappling with the realities of violent crime that plagued many American cities in the late 1970s.

The breakthrough came unexpectedly in May 1980. A 25-year-old man from California named Danny Lee Barber was arrested for breaking into a local flea market. While incarcerated for the burglary, Barber began to talk. He confessed not only to the burglary but to a string of murders that had terrorized the region. He admitted to killing Mercedes Mendez, providing details of the horrific crime that only the perpetrator could have known. His confession painted a grim picture of a two-year reign of terror.

Barber’s admissions connected him to three other homicides in Dallas County. He told investigators he had killed 50-year-old Janice Ingram in her Balch Springs home on October 8, 1979, bludgeoning and stabbing her. He also confessed to the murder of 39-year-old Mary Caperton on April 21, 1980, and Raymond Curly on June 18, 1978. Barber, a serial killer and necrophile, admitted to engaging in sexual acts with the bodies of two of his victims. His confession transformed four separate, unsolved murder investigations into the chilling timeline of a single predator.

In August 1980, Danny Lee Barber was brought to justice. For the murder of Janice Ingram, which occurred during a burglary, he was convicted of capital murder and sentenced to death. For the murders of Mercedes Mendez, Mary Caperton, and Raymond Curly, he received life sentences. The legal resolution brought an end to his violent spree and ensured he would never again harm another person.

After numerous appeals and nearly two decades on death row, Danny Lee Barber’s sentence was carried out. He was executed by lethal injection at the Huntsville Unit in Texas on February 11, 1999. His execution brought a final, somber close to the cases of his four known victims. The confession and conviction of her killer provided a measure of justice for Mercedes Mendez and her family, resolving a case that began with a shocking discovery in a quiet wooded area and ended with the unmasking of a serial killer. As of early 1999, the case of Mercedes Mendez is considered solved and officially closed.