A 45-year-old cold case of a 17-year-old girl brutally raped and murdered has been resolved, bringing closure to the family. On February 9, 1979, Esther Gonzalez walked from her parents’ home to her sister’s in Banning, California, roughly 137 km east of Los Angeles. She never arrived. The next day, her body was discovered in a snowpack near a highway in Riverside County, California. Authorities determined she had been raped and bludgeoned to death, leading to an investigation that spanned decades.

The lab was able to match the DNA to a man named Lewis Randolph “Randy” Williamson, who died in 2014. Williamson, a US Marine Corps veteran, called authorities on the fateful day to report finding Ms Gonzalez’s body. At the time, he claimed he could not identify whether the body was male or female. Described as “argumentative” by deputies, Williamson was asked to take a polygraph test, which he passed, clearing him of suspicion in the pre-DNA era. He had faced assault allegations in the past but was never convicted of any violent crimes, according to the Los Angeles Times.

Despite limited leads, the Riverside County cold case homicide team didn’t give up. A semen sample recovered from Ms Gonzalez’s body in 1979 was preserved but remained unmatched in the national Combined DNA Index System (CODIS) for decades.

In 2023, forensic technology finally caught up. The homicide team collaborated with a genetic lab in Texas that specialises in forensic genealogy. A sample of Williamson’s blood from his 2014 autopsy provided the DNA match needed to confirm him as the 17-year-old’s rapist and killer.

The Gonzalez family had mixed emotions—relief at finally having answers and sadness knowing Williamson would not face justice, as he died in Florida ten years ago. Ms Gonzalez, remembered by her family as a shy yet funny and mild-mannered young woman, was the fourth of seven children. Her oldest brother, Eddie Gonzalez, wrote on Facebook, “The Gonzalez family would like to thank the Riverside County Sheriff’s Department on a job well done. After 40 years, the Gonzalez family has closure.”

“We are very happy that we finally have closure,” Ms Gonzalez’s sister, Elizabeth, 64, shared with CNN. “We are happy about it but, since the guy has died, a little sad that he won’t spend any time for her murder.”

The California Department of Public Health (CDPH) has detected the avian influenza or “bird flu” virus in a sample of a raw milk product. The product which was for sale at retailers at the time of the testing has now been recalled by the producer after the state of California requested it’s withdrawal from sale.

The affected product is cream top, whole raw milk produced and packaged by Raw Farm, LLC of Fresno County with lot code 2024110. The best buy date of the batch is 11. Nov, 2024 meaning consumers could still have it in their homes. No illnesses have currently been reported from this batch of milk, but people can take several days to develop bird flu after exposure. According to the World Health Organization, most people develop symptoms within 2-5 days, but can take up to 17 days to develop.

According to the CDC, bird flu symptoms may include fever or feeling feverish or chills, eye redness or irritation, and respiratory symptoms, such as cough, sore throat, runny or stuffy nose, muscle or body aches, headaches, and tiredness.

Customers should not consume any product matching the description above and should return the product to stores or dispose of it. The CDPH is also in the process of informing re also in the process of informing retailers about the infected product to notify them to remove it from their shelves. The CDPH has since visited both locations of the company’s farms and has found no further evidence of bird flu. The CDPH will continue to test the farm’s milk twice a week.

The CDPH stresses that there is no risk of consuming pasteurized milk as the milk is heated to temperatures which inactivate bacteria and viruses. However raw milk does not go through this process, meaning any bacteria or viruses in the milk can be transferred to the consumer. Public health departments, as well as the CDC have long warned against the dangers of consuming raw milk, which has been responsible for outbreaks of Listeria, E. coli, Campylobacter and Salmonella, among other microbes.

California has been hit with bird flu outbreaks in both dairy cow herds and poultry farms with over 400 dairy herds affected as of 22. November. Twenty-nine human cases have also been recorded in the state, mostly individuals who have had close contact with infected livestock. The numbers of infected individuals are likely to be under reported and very little is known about the severity of disease in humans so far. Just two days ago, the CDC confirmed a case of H5N1 bird flu in a child in California with no known contact with livestock.