The Way a Shocking Sexual Assault and Killing Case Was Solved – Fifty-Eight Years Later.

In June 2023, a major crime review officer, received a request 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 mother, a grandparent, a woman whose previous spouse had been a leading 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 recognized figure in her Easton neighbourhood.

There were no one who saw anything to her murder, and the initial inquiry discovered little to go on apart from a handprint on a rear window. Investigators canvassed eight thousand doors and took 19,000 palm prints, but no identification was found. The case remained unsolved.

“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 exhibits boxes,” states the officer.

She found a trio. “I opened the first and put the lid back on again right away. Most of our cold cases are in forensically sealed 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 forensic examinations.”

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 nothing more happened for another nearly a year. Smith hesitates and tries to be tactful. “I was very enthusiastic, but it wasn’t met with a great deal of enthusiasm. Let’s just say there was some doubt as to the worth of submitting something that aged 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 June, a nonagenarian, the defendant, was found guilty of Louisa Dunne’s rape and murder and sentenced to life imprisonment.

An Unprecedented Investigation

Spanning 58 years, this is believed to be the longest-running unsolved investigation solved in the United Kingdom, and perhaps the globe. Subsequently, the investigative team won recognition for their work. The whole thing still feels remarkable 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 resolving 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 distress.” Her previous experience in child protection involved grueling hours. When she saw a job advert for a crime review officer, she decided to pursue it. “It looked really engaging, it’s more of a standard schedule role, so here I am.”

Examining the Evidence

Smith’s job is a civilian role. The major crime review team is a compact team set up to look at historical crimes – murders, rapes, long-term missing people – and also review live cases with fresh eyes. The original team was tasked with collecting all the old case files from around the region and relocating 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 properly secured, 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.

“Solving problems 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 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 laboratory scientists are keen, they want to do it, but our work is always slightly on the back-burner,” says Smith. “Live-time murders have to take precedence.”

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 skirt. A few hours later, she got a follow-up. “They had a hit 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 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 thousands original statements and records.

For a while, it was like navigating two time periods. “Just looking at all the photos, seeing an old lady’s house in 1967,” says Smith. “The accounts. The way they describe people. Nowadays, it would typically be different. There are so many generational differences.”

Getting to Know the Victim

Smith felt she got to know the victim, too. “Louisa was such a big character,” she says. “Lots of people were saying that they saw her outside her home every day. She was twice widowed, 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 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 doctor, now 89, who had attended the scene. “He remembered every detail 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 haunts you.’”

A History of Crimes

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’ harrowing statements from that previous case gave some idea into the victim’s last moments.

“He threatened 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 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 present at 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 proceed. The court case took place, and the victim’s living relative 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 stigma 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 Lasting Impact

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 reactive. 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 notice of that box – and I was able to follow it right until the conclusion.”

She is confident that it is not 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 a number of murders that we’re re-examining – we’re constantly sending things to forensics and pursuing other lines of inquiry. We’ll be forever unlocking the past.”