An 18-year-old girl was found dead in a grapefruit orchard in Fontana, in Califórnia, in July 1980. The main suspect at the time was never arrested. Quatro Decades later, investigators linked Leonard Nash to the crime through DNA extracted from a cup of Wingstop that he discarded during a conversation with police.
The case of Michelle “Missy” Jones remained unsolved for 40 years. Nash’s conviction for second-degree murder and sentence of 15 years to life in prison occurred in January 2026. Ele is serving his sentence in California Institution for Men, in Chino.
Investigação reopened in 2020 moves forward with old track
Fontana’s police force designated Cpl. Kathryn Clark to work cold cases in spring 2020. Ela reviewed Jones’s file and found a tip that had not been investigated at the time of the crime. The young woman lived in Pomona and attended a party held by Quatro at Julho at the house of her older sister, Phyllis, at Rancho Cucamonga.
The next day, July 5, 1980, at approximately 4:40 p.m., Jones’s body was discovered approximately 11 miles away. Peritos collected semen samples from the victim, but the technology at the time did not allow for complete analysis. Décadas later, the genetic profile was developed and entered into a federal database without generating an immediate match.
Clark and San Bernardino County Sheriff’s Office partners interviewed people nearby. A man who admitted meeting Jones after the party underwent polygraph tests and had his alibi corroborated. Outros contacts have been dropped.
Irmã reports suspicious behavior from her boyfriend
Phyllis Jones, who was dating Nash at the time, provided important details when Clark interviewed her on Arizona in June 2020. On the day of the party, Nash left after the barbecue. The next morning, Phyllis found his jacket hanging in the bathroom stall with a foxtail attached and his mud-stained shoes in the closet.
Esses elements drew attention because no one had questioned Nash in 1980. Phyllis also said that Jones felt uncomfortable with him. The teenager had briefly lived with the couple and complained that Nash insisted on unwanted approaches.
Jones’s best friend recalled a conversation in the park in which the young woman showed fear of the man. Essas information reinforced the line of investigation.
Estratégia DNA collection involves lunch and discarded cup
Investigators contacted Nash by phone. Ele agreed to talk, but needed a ride. The team planned to collect items during a meal at a Thai restaurant. On the way, Nash appeared with a Styrofoam cup from Wingstop.
Ele transferred water from a bottle to the glass. When they arrived at the restaurant, Nash threw the glass in the trash. Enquanto a detective distracted the suspect, the partner recovered the item. Outros objects such as a fork and napkin were also preserved.
Análises compared the DNA from the cup, fork and straw to confirm the origin. The material was then compared with the 1980 sample. The result was positive. The laboratory completed the work in August 2020.
Prisão and conviction end 45-year wait
Nash, who was around 25 years old at the time of the crime, was arrested in Las Vegas and extradited to Califórnia in September 2020. The case progressed to conviction for second-degree murder. The sentence came in January 2026.
- Michelle Jones was 18 years old and described as outgoing and protective of her family
- The body was found in a grapefruit orchard in Fontana
- Evidência genetics came from semen collected from the victim in 1980
- Leonard Nash had an indirect family relationship with the victim
- The conviction came after 45 years of the crime
Jones’s family attended a victims’ rights event in April 2026. Kymberly Jones, who was 11 at the time, spoke about the trauma and the hope that other families will not give up searching for answers.
Detalhes of crime and community impact
Jones left the house saying he would be back soon. Usava blue skirt and blouse. The family moved several times after the murder and carried unanswered questions for decades. Modern DNA technology has enabled advancement that did not exist in 1980.
Clark highlighted the team’s persistence and creative use of everyday evidence. The case became the oldest ever successfully prosecuted in San Bernardino County.
The work combined analysis of old clues, late interviews and discreet collection of genetic material. Nash denied having sexual relations with Jones during interrogation, but DNA proved otherwise.
The resolution brought some relief to the family, although the loss remains. Investigadores continue to highlight the importance of preserving physical evidence even when science cannot yet fully explore it.