A California man has received a lengthy prison sentence 35 years after he committed a brutal murder that shocked the local community. Randall Oyler, 65, was found guilty of first-degree murder in connection with the death of 47-year-old Margaret Orozco Jackson, whose body was discovered under tragic circumstances in July 1990.
:max_bytes(150000):strip_icc():format(jpeg)/Margaret-Orozco-Jackson-Randall-Oyler-070226-31c5ebcae8e14e05b6c597ef3359a659.jpg)

The harrowing case began on July 11, 1990, when a woman commuting to work stumbled upon a rope on the side of a road in San Diego County. Following the rope down a hillside, the witness was horrified to find Jackson’s lifeless body lying in the grass. Investigators later determined that Jackson had suffered significant abuse, including severe head injuries, and had been strangled with the very rope that had led the woman to her remains.

Despite the brutality of the crime, the investigation into Jackson’s murder faced significant challenges due to a lack of leads for nearly three decades. It wasn’t until 2018 that the case took a turn when Oyler’s DNA was submitted to a national database following a drug-trafficking conviction. The DNA evidence subsequently matched samples recovered from beneath Jackson’s fingernails and other areas of her body, establishing a direct link to Oyler.
On May 19, 2023, a jury found Oyler guilty of first-degree murder. During his sentencing hearing last week, prosecutors provided a detailed account of the crime, revealing that Oyler had strangled Jackson for approximately five to six minutes before she died. The impact of the crime extended beyond the courtroom, as family members spoke out about the emotional toll Jackson’s death had taken on them over the years.
In a poignant moment during the proceedings, Jackson’s niece addressed Oyler directly, questioning him about any remorse he may feel for his actions. She urged him to contemplate the consequences of his crime while serving his sentence in state prison. Her words resonated with the courtroom, highlighting the lasting pain left in the wake of the tragedy.
Ultimately, the judge sentenced Oyler to 25 years to life in prison, reflecting the severity of the crime while also acknowledging the long fight for justice that spanned over three decades. The family of the victim expressed their relief at finally seeing some measure of justice served after years of uncertainty and heartache.
The San Diego County District Attorney’s Office underscored the importance of persistence in solving cold cases, citing the critical role that new technology played in the resolution of Jackson’s murder. The office believes that advances in forensic science, particularly DNA analysis, continue to offer hope for families awaiting closure in similar unsolved cases.
Though the sentence cannot undo the tragedy, it provides a semblance of justice for Margaret Orozco Jackson’s family, allowing them to reflect on her life and legacy instead of the violent manner in which it was taken. As the community remembers Jackson, this case serves as a reminder of the ongoing fight against violence and the necessity for vigilance in seeking justice for victims of crime.
