The Way a Appalling Sexual Assault and Killing Case Was Cracked – 58 Years After.

In the summer of 2023, an investigator, was asked by her supervisor to examine the Louisa Dunne case. The victim was a elderly woman who had been raped and murdered in her home city home in June 1967. She was a mother, a grandmother, a woman whose first husband had been a prominent trade unionist, and whose home had once been a hub of political activity. By 1967, she was residing by herself, having lost two husbands but still a recognized figure in her local neighbourhood.

There were no witnesses to her killing, and the police investigation unearthed little to go on apart from a palm print on a rear window. Officers canvassed eight thousand doors and took 19,000 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 scientific analysis, so I went to the storage facility to look at the exhibits boxes,” states Smith.

She found a trio. “I opened the first and put the lid back on again right away. Most of our unsolved investigations are in sterile evidence bags with barcodes. These weren’t. They just had old paper tags saying 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 gloved up, forensically bagging the items and listing what they had. And then there was no progress for another nearly a year. Smith pauses and tries to be diplomatic. “I was quite excited, but it did not generate a huge amount of enthusiasm. Let’s just say there was some doubt as to the value of submitting something that aged to forensics. It wasn’t seen as a priority.”

It sounds like the beginning of a crime novel, or the premiere of a investigative series. The final outcome also seems the material for a story. In June, a nonagenarian, Ryland Headley, was found guilty of Louisa Dunne’s rape and murder and given a sentence to life.

An Unprecedented Case

Spanning 58 years, this is believed to be the longest-running cold case closed in the UK, and perhaps the world. Later that year, the unit 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 chills.”

For Smith, cases like this are confirmation that she made the right 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 crisis.” Her previous experience in child protection involved demanding hours. When she saw a job advert for a crime review officer, she decided to pursue it. “It looked really interesting, it’s more of a standard schedule role, so here I am.”

Revisiting the Clues

Smith’s job is a civilian role. The specialist unit is a small group set up to look at historical crimes – murders, sexual assaults, long-term missing people – and also re-examine active investigations with a new perspective. 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 case documents had started in a precinct, then, in the years since 1967, they moved several times before finally coming here,” says Smith.

Those containers, 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 professional journey.

“Solving problems 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 Breakthrough

In television shows, once items are sent off to forensics, the results come back quickly. In real life, the submission process and testing take a long time. “The laboratory scientists 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 notification 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 genetic registry – 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 luxury of time,” 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 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 portray people. Today, it would usually be different. There are so many generational differences.”

Understanding 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 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 interviewed the doctor, now eighty-nine, who had been at the crime 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 Violence

Headley’s previous convictions seemed to leave little question of his guilt. After the 1967 murder, he had moved, and in 1977 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 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 psychiatrist who stated that Headley was acting out of character. “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 were concerned 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 go ahead. The trial took place, and the victim’s granddaughter had been identified and approached by specialist officers. “She 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 tell anyone this had happened?”

Headley was told at sentencing that, for all intents and purposes, he would never be released. He would die in prison.

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 reactive. With this case you’re proactive, the urgency is only from yourself. It began with me trying to get someone to take some notice of that box – and I was able to see it through right until the end.”

She is confident that it won’t be 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 several murders that we’re reviewing – we’re constantly submitting evidence to forensics and following other leads. We’ll be forever unlocking the past.”