The Way a Shocking Rape and Murder Case Was Cracked – 58 Decades Later.

In June 2023, an investigator, was asked by her sergeant to review the Louisa Dunne case. Louisa Dunne was a 75-year-old woman who had been raped and murdered in her Bristol home in the month of June 1967. She was a mother, a grandmother, a woman whose first husband had been a leading labor activist, and whose home had once been a focal point of political activity. By 1967, she was residing by herself, twice widowed but still a well-known presence in her local neighbourhood.

There were no one who saw anything to her killing, and the initial inquiry found little to go on apart from a palm print on a rear window. Investigators knocked on 8,000 doors and took nineteen thousand palm prints, but no match was found. The case stayed open.

“Upon realizing that it was dated 1967, I knew we were only going to solve this through forensics, so I went to the archive to look at the evidence containers,” says Smith.

She found a trio. “I opened the first and closed it again immediately. Most of our unsolved investigations are in sterile evidence bags with barcodes. These weren’t. They just had brown cardboard luggage labels indicating what they were. It meant they’d never been subject to modern scientific testing.”

The rest of the day was spent with a co-worker (it was his initial day on the job), both gloved up, forensically bagging the items and listing what they had. And then there was no progress for another eight months. Smith hesitates and tries to be tactful. “I was quite excited, but it did not generate a huge amount of enthusiasm. Let’s just say there was some doubt as to the worth of submitting something that aged to forensics. It was not considered a priority.”

It sounds like the beginning of a mystery book, or the first episode of a investigative series. The end result also seems the material for a story. In June, a 92-year-old man, Ryland Headley, was found guilty of Louisa Dunne’s rape and murder and sentenced to life imprisonment.

An Unprecedented Investigation

Covering 58 years, this is believed to be the longest-running unsolved investigation closed in the UK, and possibly the world. Later that year, the unit won recognition for their work. The whole thing still feels extraordinary to her. “It just doesn’t feel tangible,” she says. “It’s forever giving me goose bumps.”

For Smith, cases like this are confirmation that she made the correct professional decision. “He thought policing was too dangerous,” she says, “but what could be better than resolving a 58-year-old murder?”

Smith joined the police when she was in her twenties because, she says: “I’m nosy and I was fascinated by people, in assisting them when they were in crisis.” Her previous experience in safeguarding involved grueling hours. When she saw a vacancy for a crime review officer, she decided to pursue it. “It looked really engaging, it’s more of a standard schedule role, so I took the position.”

Revisiting the Clues

Smith’s job is a civilian role. The specialist unit is a compact team set up to look at cold cases – homicides, sexual assaults, long-term missing people – and also review active investigations with fresh eyes. The original team was tasked with collecting all the old case files from around the area and relocating them to a new central archive.

“The Louisa Dunne files had originated in a precinct, then, in the years since 1967, they were transferred to multiple locations before finally arriving at the archive,” says Smith.

Those containers, their contents now forensically bagged, returned to storage. Towards the end of 2023, a new senior investigating officer arrived to lead the team. DI Dave Marchant took a different approach. Once an engineer, Marchant had “taken a hard left” on his professional journey.

“Cracking cases that are hard to solve – that’s my engineering mindset – trying to think in innovative manners,” he says. “When Jo told me about the evidence, it was an obvious decision. Why wouldn’t we try?”

The Breakthrough

In television shows, once items are sent off to forensics, the results come back quickly. In actuality, the testing procedure and testing take a long time. “The forensic team are keen, they want to do it, but our work is always slightly on the lower priority,” says Smith. “Live-time murders have to take priority.”

It was the end of August 2024 when Smith received a notification that forensics had a complete genetic fingerprint of the rapist from the victim’s clothing. A few hours later, she got a follow-up. “They had a match on the DNA database – and it was someone who was living!”

Ryland Headley was ninety-two, widowed, and living in Ipswich. “When we realised how old he was, we didn’t have the time to waste,” says Smith. “It was a full team effort.” In the weeks between the DNA match and Headley’s arrest, the team read every single one of the numerous original statements and records.

For a while, it was like living in two time periods. “Just looking at all the photos, seeing an the victim’s home in 1967,” says Smith. “The witness statements. The way they describe people. Today, it would usually be different. There are so many generational differences.”

Understanding the Victim

Smith felt she came to understand the victim, too. “Louisa was such a big character,” she says. “Lots of people were saying that they saw her on the doorstep every day. She was widowed twice, separated from her family, but she wasn’t reclusive. She had a group of women who used to meet and gossip – and those were the women who realised something was amiss.”

Most of the team’s days were spent analyzing documents. (“Vast quantities of paperwork. It wouldn’t make great TV.”) The team also interviewed the doctor, now 89, who had been at the crime scene. “He remembered every particular from that day,” says Smith. “He said: ‘I’ve been a doctor all my life and seen a lot of dead bodies but that’s the only one that had been murdered. That stays with you.’”

A Pattern of Violence

Headley’s previous convictions seemed to leave little question of his guilt. After the 1967 murder, he had moved, and in the late 1970s he had admitted to raping two elderly women, again in their own homes. His victims’ disturbing statements from that earlier trial gave some insight into the victim’s last moments.

“He threatened to strangle one and he threatened to smother the other with a pillow,” says Smith. Both women fought back. Though Headley was initially sentenced to life, he challenged the verdict, supported by a psychiatrist who stated that Headley was acting out of character. “It went from a life sentence to less time,” says Smith.

Closing the Case

Smith was present at Headley’s arrest. “I knew what he looked like, I knew he was going to be 92, and I also knew how strong the evidence was,” she says. The team were concerned that the arrest would trigger a medical incident. “We were uncovering the darkest secret he’d kept hidden for 60 years,” says Smith.

Yet everything was able to proceed. The trial took place, and the victim’s living relative had been contacted by family liaison. “Mary had believed it was never going to be solved,” says Smith. For the family, there had also been a stigma about the nature of the crime.

“Rape is massively underreported now,” says Smith, “but in the mid-20th century, how many elderly ladies would ever report this had happened?”

Headley was told at sentencing that, for all practical purposes, he would never be released. He would die in prison.

A Lasting Impact

For Smith, it has been a unique case. “It just feels distinct, I don’t know why,” she says. “In a live case, the process is very responsive. With this case you’re driving the inquiry, the pressure is only from yourself. It started with me trying to get someone to take some interest of that box – and I was able to see it through right until the conclusion.”

She is confident that it won’t be the last solved case. There are about one hundred and thirty cold cases in the archives. “We’ve got so much more to do,” she says. “We have several murders that we’re reviewing – we’re constantly submitting evidence to forensics and pursuing other lines of inquiry. We’ll be forever unlocking the past.”