How a Disturbing Rape and Murder Case Was Solved – 58 Years Later.

In the summer of 2023, Jo Smith, was asked by her supervisor to review a cold case from 1967. Louisa Dunne was a elderly woman who had been sexually assaulted and killed in her home city home in June 1967. She was a mother of two, a grandmother, a woman whose previous spouse had been a prominent trade unionist, and whose home had once been a focal point of political activity. By 1967, she was residing by herself, twice widowed but still a familiar figure in her local neighbourhood.

There were no one who saw anything to her murder, and the initial inquiry discovered little to go on apart from a palm print on a back window. Officers canvassed 8,000 doors and took 19,000 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 scientific analysis, so I went to the archive to look at the evidence containers,” states Smith.

She found three. “I opened the first and closed it again right away. Most of our cold cases are in forensically sealed bags with barcodes. These weren’t. They just had old paper tags indicating what they were. It meant they’d never undergone modern forensic examinations.”

The rest of the day was spent with a co-worker (it was his first day on the job), both gloved up, securely packaging the items and listing what they had. And then there was no progress for another nearly a year. Smith hesitates and tries to be tactful. “I was quite excited, but it wasn’t met with a huge amount of enthusiasm. Let’s just say there was some scepticism as to the value of submitting something that aged to forensics. It wasn’t seen as a high-priority matter.”

It sounds like the opening chapter of a crime novel, or the first episode of a cold case TV drama. The final outcome also seems the material for a story. In the following June, a nonagenarian, Ryland Headley, was found guilty of Louisa Dunne’s rape and murder and sentenced to life imprisonment.

A Record-Breaking Investigation

Spanning 58 years, this is believed to be the oldest unsolved investigation solved in the United Kingdom, and perhaps the world. Subsequently, the unit won an award for their work. The whole thing still feels extraordinary to her. “It just doesn’t feel real,” 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 dangerous,” she says, “but what could be better than solving a 58-year-old murder?”

Smith entered the police when she was 24 because, she says: “I’m inquisitive and I was interested in people, in assisting them when they were in distress.” Her previous role in safeguarding involved grueling hours. When she saw a job advert for a cold case investigator, she decided to apply. “It looked really interesting, it’s more of a regular hours role, so I took the position.”

Examining the Clues

Smith’s job is a non-uniformed position. The major crime review team is a small group set up to look at historical crimes – homicides, sexual assaults, disappearances – and also review active investigations with fresh eyes. The original team was tasked with collecting all the old case files from around the region and moving them to a new secure storage facility.

“The Louisa Dunne files had originated in a precinct, then, in the years since 1967, they moved several times before finally coming here,” says Smith.

Those boxes, their contents now forensically bagged, returned to storage. Towards the end of 2023, a new lead detective arrived to head up the team. DI Dave Marchant took a novel strategy. Once an aerospace engineer, Marchant had made a drastic change 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 absolute no-brainer. Why wouldn’t we give it a go?”

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 many months. “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 message that forensics had a full DNA profile of the rapist from the victim’s skirt. A few hours later, she got a follow-up. “They had a match on the genetic registry – and it was someone who was still alive!”

Ryland Headley was 92, a widower, and living in another city. “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 accounts and records.

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

Understanding the Victim

Smith felt she got to know the victim, too. “She was such a big character,” she says. “Lots of people were saying that they saw her outside her home every day. She was widowed twice, estranged 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 very wrong.”

Most of the team’s days were spent reading and summarising. (“Vast quantities of paperwork. It wouldn’t make great TV.”) The team also interviewed the original GP, now eighty-nine, who had attended the scene. “He remembered every detail 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 haunts you.’”

A Pattern of Violence

Headley’s prior offenses seemed to leave little doubt of his guilt. After the 1967 murder, he had moved, and in the late 1970s he had pleaded guilty to assaulting two elderly women, again in their own homes. His victims’ harrowing statements from that earlier trial gave some insight into the victim’s last moments.

“He threatened to choke one and he threatened to suffocate the other with a cushion,” says Smith. Both women resisted. Though Headley was initially sentenced to life, he appealed, supported by a mental health professional 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 60 years,” says Smith.

Yet everything was able to proceed. The trial took place, and the victim’s granddaughter had been contacted by specialist officers. “Mary had assumed it was never going to be resolved,” 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 60s and 70s, how many older women would ever tell anyone 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 unique case. “It just feels different, 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 began with me trying to get someone to take some notice of that box – and I was able to follow it right until the conclusion.”

She is confident that it won’t be the last solved case. There are approximately 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 re-examining – we’re constantly sending things to forensics and pursuing other leads. We’ll be forever opening boxes.”

Jennifer Jackson
Jennifer Jackson

A seasoned business analyst with over a decade of experience in tech and finance, passionate about data-driven insights and innovation.