How a Appalling Rape and Murder Investigation Was Solved – Fifty-Eight Decades Later.

In June 2023, an investigator, received a request by her supervisor to “take a look at” a cold case from 1967. Louisa Dunne was a 75-year-old woman who had been sexually assaulted and killed in her home city home in the month of June 1967. She was a mother, a grandparent, a woman whose first husband had been a prominent labor activist, and whose home had once been a hub of civic engagement. By 1967, she was living alone, twice widowed but still a recognized presence in her local neighbourhood.

There were no witnesses to her murder, and the initial inquiry unearthed little to go on apart from a handprint on a rear window. Police knocked on eight thousand doors and took 19,000 palm prints, but no identification 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 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 cold cases are in forensically sealed bags with identification codes. These weren’t. They just had old paper tags saying what they were. It meant they’d never been subject to modern scientific testing.”

The rest of the day was spent with a colleague (it was his initial day on the job), both wearing protective gloves, securely packaging the items and cataloging what they had. And then there was no progress for another eight months. Smith hesitates and tries to be diplomatic. “I was quite excited, but it wasn’t met with a huge amount of enthusiasm. It’s fair to say there was some scepticism as to the value of submitting something so old to forensics. It wasn’t seen as a high-priority matter.”

It sounds like the beginning of a mystery book, or the first episode of a cold case TV drama. The end result also seems the stuff of fiction. In the following June, a nonagenarian, Ryland Headley, was found guilty of the victim’s rape and murder and sentenced to life.

A Record-Breaking Investigation

Covering 58 years, this is believed to be the longest-running unsolved investigation closed in the United Kingdom, and perhaps the globe. Subsequently, the investigative team won an award 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. “My father believed policing was too risky,” she says, “but what could be better than solving a decades-old murder?”

Smith joined the police when she was in her twenties because, she says: “I’m inquisitive and I was fascinated by people, in helping them when they were in crisis.” Her previous role in child protection involved demanding hours. When she saw a vacancy for a crime review officer, she decided to apply. “It looked really engaging, it’s more of a regular hours role, so I took the position.”

Revisiting the Clues

Smith’s job is a civilian role. The specialist unit is a small group set up to look at cold cases – homicides, rapes, disappearances – and also re-examine live cases 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 case documents had originated in a local police station, then, in the years since 1967, they moved to multiple locations before finally coming here,” says Smith.

Those containers, their contents now forensically bagged, returned to storage. Towards the end of 2023, a new senior investigating officer arrived to head up the team. DI Dave Marchant took a different approach. 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 innovative manners,” he says. “When Jo told me about the box, 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 in days. In actuality, the testing procedure and testing take many months. “The laboratory scientists are keen, they want to do it, but our work is always slightly on the back-burner,” says Smith. “Current investigations 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 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!”

The suspect was ninety-two, a widower, and living in another city. “When we realised how old he was, we didn’t have the time to waste,” says Smith. “It was all hands on deck.” In the period between the DNA match and Headley’s arrest, the team pored over every single one of the numerous original statements and records.

For a while, it was like living in two eras. “Just looking at all the photos, seeing an old lady’s house in 1967,” says Smith. “The witness statements. The way they describe people. Nowadays, 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 prominent person,” 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 remained social. She had a gaggle 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 spoke with the doctor, now eighty-nine, who had been at the crime 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 previous convictions seemed to leave little doubt of his guilt. After the 1967 murder, he had moved, and in 1977 he had pleaded guilty to assaulting two elderly women, again in their own homes. His victims’ harrowing statements from that previous case gave some idea into the victim’s last moments.

“He menaced to choke 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 appealed, 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 medical incident. “We were uncovering the most hidden truth he’d kept hidden for sixty years,” says Smith.

Yet everything was able to proceed. The court case took place, and the victim’s granddaughter had been identified and approached 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 60s and 70s, how many older women would ever report this had happened?”

Headley was told at sentencing that, for all practical purposes, he would remain incarcerated. He would spend his life behind bars.

A Profound Effect

For Smith, it has been a special 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 urgency is only from yourself. It began with me trying to get someone to take some interest of that evidence – and I was able to follow it right until the conclusion.”

She is certain that it won’t be the last resolution. There are about 130 cold cases in the archives. “We’ve got so much more to do,” she says. “We have a number of murders that we’re reviewing – we’re constantly sending things to forensics and following other leads. We’ll be forever unlocking the past.”