The Way a Disturbing Sexual Assault and Killing Investigation Was Cracked – 58 Years After.

In the summer of 2023, a major crime review officer, was tasked by her sergeant to “take a look at” the Louisa Dunne case. Louisa Dunne was a 75-year-old woman who had been raped and murdered 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 center of political activity. By 1967, she was living alone, twice widowed but still a familiar presence in her local neighbourhood.

There were no one who saw anything to her killing, and the police investigation found few leads apart from a handprint on a rear window. Officers canvassed 8,000 doors and took nineteen thousand palm prints, but no identification 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 storage facility to look at the exhibits boxes,” states Smith.

She found three. “I opened the first and put the lid back on again right away. Most of our unsolved investigations 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 been subject to 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 listing 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 huge amount of enthusiasm. It’s fair to say there was some scepticism as to the worth of submitting something that aged to forensics. It wasn’t seen as a priority.”

It resembles the opening chapter of a mystery book, or the premiere of a investigative series. The final outcome also seems the stuff of fiction. In the following June, a 92-year-old man, the defendant, was found culpable of Louisa Dunne’s rape and murder and given a sentence to life.

A Record-Breaking Case

Spanning fifty-eight years, this is believed to be the oldest cold case closed in the United Kingdom, and perhaps the world. Later that year, the investigative team 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 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 resolving a 58-year-old murder?”

Smith entered the police when she was in her twenties because, she says: “I’m nosy and I was fascinated by people, in helping them when they were in distress.” Her previous role in safeguarding involved demanding hours. When she saw a vacancy for a cold case investigator, she decided to pursue it. “It looked really engaging, it’s more of a standard schedule role, so I took the position.”

Revisiting the Evidence

Smith’s job is a non-uniformed position. The specialist unit is a small group set up to look at historical crimes – murders, sexual assaults, disappearances – and also re-examine active investigations with fresh eyes. The original team was tasked with gathering all the old case files from around the area and moving them to a new central archive.

“The case documents had started in a precinct, then, in the years since 1967, they moved to multiple locations before finally arriving at the archive,” says Smith.

Those containers, their contents now properly secured, returned to storage. Towards the end of 2023, a new lead detective arrived to head up 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 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 Breakthrough

In television shows, once items are sent off to forensics, the results come back in days. In actuality, the submission process and testing take many months. “The laboratory scientists are interested, they want to do it, but our work is always slightly on the lower priority,” says Smith. “Current investigations have to take precedence.”

It was the end of August 2024 when Smith received a message that forensics had a complete genetic fingerprint of the assailant from the victim’s clothing. A few hours later, she got another message. “They had a match on the DNA database – and it was someone who was living!”

Ryland Headley was 92, widowed, 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 period between the DNA match and Headley’s arrest, the team read 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 accounts. The way they describe people. Today, it would usually 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 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 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 89, 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 History 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 raping 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 strangle one and he threatened to smother the other with a cushion,” says Smith. Both women resisted. Though Headley was initially sentenced to life, he challenged the verdict, supported by a psychiatrist who stated that Headley was not behaving normally. “It went from a life sentence to less time,” says Smith.

Closing the Case

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 strong the evidence 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 60 years,” says Smith.

Yet everything was able to proceed. 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 solved,” says Smith. For the family, there had also been a sense of shame 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 report this had happened?”

Headley was told at sentencing that, for all intents and purposes, he would remain incarcerated. He would die in prison.

A Lasting Impact

For Smith, it has been a special 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 proactive, the pressure is only from yourself. It started 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 unsolved investigations 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 following other lines of inquiry. We’ll be forever unlocking the past.”