On the morning of July 5, 1980, an 18-year-old woman was found dead in a grapefruit grove near Live Oak and Santa Ana avenues in Fontana, California. Her name was Michelle Jones, but everyone who loved her called her Missy. She had been sexually assaulted and left in the dirt between the trees, and the people who found her could not have known that it would take 45 years for the truth about her murder to surface. Missy was one of several siblings in a large, close family in the San Bernardino County area.

By all accounts, she was the kind of person who took care of everyone around her without being asked. Her sister Melissa later remembered her with quiet grief, recalling how Missy looked after the younger siblings even though she was still a teenager herself. On the Fourth of July 1980, she was with her family in Rancho Cucamonga, celebrating the holiday with barbecue smoke, laughter, and fireworks against the summer sky. Nobody knew it would be the last time they saw her alive.

In the hours after the celebration, Missy crossed paths with a man she had been dating at the time. He was the last known person to be seen with her alive, and when investigators began pulling threads in the aftermath of her death, he became their primary focus. He was arrested and questioned, but the evidence did not support holding him. He was released and ruled out, and the clearest lead the investigation had evaporated.

The grim reality of 1980 was that there were no cell phones, no GPS, no digital footprint to follow, and no surveillance cameras recording every car that moved through a neighborhood in the middle of the night. As Corporal Katherine Clark, who would eventually crack the case, later put it, there were no cell phones, no cameras, no Ring doorbell cameras, just people, memories, and whatever physical evidence investigators could gather at the scene. And in 1980, even that was not enough. While forensic evidence was collected during Missy’s autopsy, the technology to process it simply did not exist yet.

DNA profiling as a forensic tool would not be used to solve a criminal case until 1986, six years after she was killed. So the evidence sat quietly in storage, and the investigation went cold. For Missy’s family, those two words carried an almost unbearable weight. A cold case does not mean closed.

It does not mean forgotten. It means the answer exists somewhere, it just has not been found yet. The man who killed Missy went home, had dinner, slept, and woke up the next morning to keep living his life. He was connected to her family in a way that made the delay even harder to bear.

In 1980, he had been dating one of Missy’s sisters. He had been in their orbit, close enough to know them, close enough to have sat in the same room as the family he had devastated. But he was never questioned, never looked at, never once pulled into an interview room and asked where he was on the night of July Fourth. He simply was not on the radar.

Four decades passed. The internet arrived, cell phones became common, the world changed in ways nobody could have predicted. But for the family of Michelle Jones, those years were not just time. They were decades of not knowing who did this to their sister and daughter, if justice would ever come, or if the person responsible was near or far, alive or dead.

Every year that passed without an answer was another year the man who killed her got to wake up in the morning and exist freely without consequence. Her sister Kimberly eventually said it out loud: He lived his life. He lived 54 years. And Missy didn’t live.

She only lived 18 years. In 2020, 40 years after Missy was found, Corporal Katherine Clark of the Fontana Police Department was assigned to the San Bernardino County Sheriff’s Department’s cold case homicide task force. When she opened the file on Michelle Jones, she did not see a dead end. She saw open doors.

Clark described her approach as systematically closing every open door in a case file, walking through each one and shutting it behind her until only the truth remained. One of those doors had been standing open since 1980: a man connected to the family who had never been questioned. She went back to the family and listened carefully. She asked questions, gathered names, and built a picture of the world Missy had inhabited in her final days.

A name kept surfacing, a man who had been in the family’s orbit in the summer of 1980 and had somehow never been looked at. Clark knew that a name alone was not enough. She would need science. In 2019, a year before Clark was officially assigned to the case, investigators had already sent the forensic evidence from Missy’s autopsy to the Riverside and San Bernardino Cal DNA Laboratory.

For the first time in four decades, that preserved evidence was processed using modern DNA technology. The results were run through the Combined DNA Index System, or CODIS, the national database holding genetic profiles of convicted offenders and crime scene evidence. There was no match. Whoever killed Missy had either never been convicted of a crime serious enough to enter the database or had simply never been caught for anything else.

For Clark, that was not a dead end. It was another door, one that pointed directly toward the man whose name had surfaced in the family interviews. She tracked him down. He was living in Las Vegas, Nevada, far from Fontana, far from the citrus grove, far from whatever memories he carried of 1980.

To obtain his DNA, Clark watched and waited until he discarded something casually, the way people do a hundred times a day without thinking. She collected the discarded items and sent them to the lab. The lab compared the DNA from those items to the DNA recovered from Missy during her autopsy in 1980, 40-year-old evidence meeting brand new science. The results came back as a match, not partial, not probable, but an overwhelming and statistically staggering one.

Clark later described the numbers as 26 septillion times more likely to be him than an unknown person. It was a number that did not leave room for reasonable doubt. On September 8, 2020, 40 years after Missy was found, Leonard Nash was arrested in Las Vegas. He was 66 years old.

At the time of Missy’s murder, he had been dating one of her sisters. He had moved through the edges of her family’s world and was never once questioned before settling in Las Vegas and growing old. He was extradited to San Bernardino County and formally charged with one count of murder under Penal Code section 187, the unlawful killing of a human being with malice aforethought. But an arrest is not justice.

It is the beginning of the process. Leonard Nash was not going to go quietly, and the first trial did not produce the verdict the family needed. The case was tried again, which meant Missy’s family had to sit through two lengthy legal proceedings, two rounds of reliving the worst thing that ever happened to them, and two rounds of watching the man who killed their sister and daughter be defended. In November of 2025, 45 years after Missy was found in that grapefruit grove, the second jury came back.

The verdict was guilty of second-degree murder. That word landed in the courtroom and changed everything, not because it erased what had happened or brought Missy back, but because it meant the truth was now on the record, officially, permanently, undeniably. Leonard Nash killed Michelle Jones, and the world now knew it. On February 3, 2026, Leonard Nash, now 71 years old, began serving his sentence of 15 years to life in state prison.

For a man in his seventies, that sentence carries a particular weight. The likelihood that he will ever walk free again is slim, and the likelihood that he will die behind bars is real.