The Way a Appalling Sexual Assault and Killing Investigation Was Solved – Fifty-Eight Years After.

In June 2023, an investigator, received a request by her team leader to review a decades-old murder file. Louisa Dunne was a elderly woman who had been raped and murdered in her Bristol home in June 1967. She was a mother of two, a grandparent, a woman whose previous spouse had been a prominent labor activist, and whose home had once been a focal point of civic engagement. By 1967, she was living alone, having lost two husbands but still a familiar presence in her Easton neighbourhood.

There were no witnesses to her murder, and the initial inquiry found little to go on apart from a palm print on a rear window. Officers canvassed eight thousand doors and took nineteen thousand palm prints, but no match was found. The case stayed open.

“When I saw that it was dated 1967, I knew we were only going to solve this through forensics, so I went to the storage facility to look at the evidence containers,” states the officer.

She found a trio. “I opened the first and put the lid back on again immediately. Most of our cold cases are in sterile evidence bags with barcodes. These weren’t. They just had brown cardboard luggage labels saying what they were. It meant they’d never undergone modern scientific testing.”

The rest of the day was spent with a co-worker (it was his first 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 pauses and tries to be diplomatic. “I was quite excited, but it did not generate a huge amount of enthusiasm. It’s fair to say there was some doubt as to the worth of submitting something so old to forensics. It wasn’t seen as a high-priority matter.”

It resembles the beginning of a crime novel, or the premiere 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 the victim’s rape and murder and sentenced to life.

An Unprecedented Case

Spanning 58 years, this is believed to be the longest-running cold case closed in the United Kingdom, and possibly the world. Subsequently, the investigative team 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 proof that she made the correct professional decision. “He thought policing was too risky,” she says, “but what could be better than resolving a decades-old murder?”

Smith entered the police when she was 24 because, she says: “I’m nosy and I was fascinated by people, in assisting them when they were in crisis.” Her previous role in child protection 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 regular hours role, so here I am.”

Examining the Clues

Smith’s job is a civilian role. The specialist unit is a small group set up to look at historical crimes – murders, rapes, long-term missing people – and also review active investigations with a new perspective. 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 local police station, then, in the years since 1967, they were transferred to multiple locations before finally coming here,” says Smith.

Those boxes, their contents now properly secured, returned to storage. Towards the end of 2023, a new senior investigating officer arrived to lead the team. DI Dave Marchant took a novel strategy. Once an engineer, Marchant had “taken a hard left” on his career path.

“Cracking cases that are hard to solve – that’s my analytical approach – trying to think in new ways,” he says. “When Jo told me about the box, it was an obvious decision. Why wouldn’t we try?”

The Key Discovery

In cold case crime dramas, once items are sent off to forensics, the results come back in days. In real life, the testing procedure and testing take a long time. “The forensic team are interested, they want to do it, but our work is always slightly on the back-burner,” says Smith. “Live-time murders have to take priority.”

It was the end of August 2024 when Smith received a message that forensics had a complete genetic fingerprint of the rapist from the victim’s skirt. A few hours later, she got another message. “They had a hit on the DNA database – and it was someone who was still alive!”

Ryland Headley was 92, widowed, and living in Ipswich. “When we realised how old he was, we didn’t have the luxury of time,” says Smith. “It was a full team effort.” In the weeks between the DNA match and Headley’s arrest, the team pored over every single one of the thousands original statements and records.

For a while, it was like navigating two eras. “Just looking at all the photographs, seeing an the victim’s home in 1967,” says Smith. “The accounts. The way they portray people. Today, it would typically be different. There are so many changes over time.”

Understanding the Victim

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

Most of the team’s days were spent analyzing documents. (“Humongous amounts of paperwork. It wouldn’t make compelling television.”) The team also spoke with the original GP, now 89, who had attended the scene. “He remembered every particular from that day,” says Smith. “He said: ‘In my career 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 prior offenses seemed to leave little question of his guilt. After the 1967 murder, he had moved, and in the late 1970s he had pleaded guilty to assaulting two older women, again in their own homes. His victims’ disturbing statements from that earlier trial gave some insight into the victim’s last moments.

“He menaced to choke one and he threatened to suffocate 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 not behaving normally. “It went from a life sentence to a shorter term,” says Smith.

Closing the Case

Smith was there for Headley’s arrest. “I knew what he looked like, I knew he was going to be 92, and I also knew how compelling the proof was,” she says. The team feared that the arrest would trigger a health crisis. “We were uncovering the darkest secret he’d kept hidden for sixty years,” says Smith.

Yet everything was able to go ahead. The trial took place, and the victim’s granddaughter had been contacted by family liaison. “Mary had assumed it was never going to be solved,” says Smith. For the family, there had also been a sense of shame about the nature of the crime.

“Sexual assault is often not reported now,” says Smith, “but in the mid-20th century, how many older women 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 Profound Effect

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

She is certain that it won’t be the last resolution. There are approximately one hundred and thirty unsolved investigations 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 following other lines of inquiry. We’ll be forever unlocking the past.”