The Way a Disturbing Sexual Assault and Killing Case Was Resolved – 58 Years Later.

In June 2023, a major crime review officer, was asked by her supervisor to examine the Louisa Dunne case. Louisa Dunne was a elderly woman who had been sexually assaulted and killed in her home city home in the month of June 1967. She was a parent of two children, a grandmother, a woman whose first husband had been a prominent trade unionist, and whose home had once been a hub of civic engagement. By 1967, she was living alone, twice widowed but still a familiar presence in her Easton neighbourhood.

There were no one who saw anything to her murder, and the police investigation discovered few leads apart from a handprint on a rear 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 forensics, so I went to the storage facility to look at the evidence containers,” says Smith.

She found three. “I opened the first and put the lid back on again immediately. Most of our unsolved investigations are in sterile evidence bags with barcodes. These were not. 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 colleague (it was his first day on the job), both wearing protective gloves, forensically bagging 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 did not generate a great deal of enthusiasm. It’s fair to say there was some scepticism as to the worth of submitting something that aged to forensics. It was not considered a priority.”

It resembles the beginning of a crime novel, or the first episode of a cold case TV drama. The end result also seems the stuff of fiction. In June, a 92-year-old man, Ryland Headley, was found guilty of Louisa Dunne’s rape and murder and sentenced to life.

An Unprecedented Case

Spanning fifty-eight years, this is believed to be the longest-running cold case solved in the UK, and perhaps the world. Subsequently, the unit won recognition 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 confirmation that she made the right professional decision. “My father believed policing was too risky,” she says, “but what could be better than solving a 58-year-old murder?”

Smith joined the police when she was in her twenties because, she says: “I’m inquisitive and I was interested in people, in assisting them when they were in distress.” Her previous role in child protection 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 here I am.”

Revisiting the Evidence

Smith’s job is a non-uniformed position. The specialist unit is a small group set up to look at cold cases – murders, rapes, long-term missing people – and also re-examine active investigations with fresh eyes. The original team was tasked with collecting all the old case files from around the area and moving them to a new central archive.

“The case documents had originated in a local police station, then, in the years since 1967, they were transferred several times before finally arriving at the archive,” says Smith.

Those boxes, their contents now forensically bagged, returned to storage. Towards the end of 2023, a new lead detective arrived to lead the team. The new officer took a novel strategy. Once an engineer, Marchant had made a drastic change on his career path.

“Cracking cases that are challenging – that’s my engineering mindset – trying to think in new ways,” he says. “When Jo told me about the evidence, it was an absolute no-brainer. 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 actuality, the submission process 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. “Current investigations 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 assailant from the victim’s clothing. A few hours later, she got a follow-up. “They had a hit on the DNA database – and it was someone who was still alive!”

Ryland Headley was 92, widowed, 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 weeks between the DNA match and Headley’s arrest, the team read every single one of the numerous original accounts 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 changes over time.”

Getting to Know 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 outside her home every day. She was twice widowed, 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 analyzing documents. (“Vast quantities of paperwork. It wouldn’t make great TV.”) The team also spoke with the doctor, now 89, who had attended the 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 History of Crimes

Headley’s previous convictions seemed to leave little question of his guilt. After the 1967 murder, he had moved, and in 1977 he had admitted 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 suffocate the other with a cushion,” says Smith. Both women fought back. Though Headley was initially sentenced to life, he challenged the verdict, supported by a mental health professional who stated that Headley was acting out of character. “It went from a life sentence to less time,” says Smith.

Securing Justice

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 strong the evidence 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 go ahead. The trial took place, and the victim’s living relative had been identified and approached by family liaison. “Mary had assumed it was never going to be resolved,” says Smith. For the family, there had also been a stigma about the nature of the crime.

“Rape is often not reported now,” says Smith, “but in the 60s and 70s, how many elderly ladies would ever tell anyone this had happened?”

Headley was told at sentencing that, for all practical purposes, he would never be released. He would spend his life behind bars.

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 began 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 is not 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 reviewing – we’re constantly sending things to forensics and following other lines of inquiry. We’ll be forever opening boxes.”