The Way a Appalling Rape and Murder Investigation Was Solved – Fifty-Eight Decades Later.

In June 2023, an investigator, was asked by her team leader to examine a decades-old murder file. Louisa Dunne was a 75-year-old woman who had been sexually assaulted and killed in her Bristol home in the month of June 1967. She was a parent of two children, a grandparent, 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 residing by herself, twice widowed but still a familiar figure in her Easton neighbourhood.

There were no one who saw anything to her murder, and the police investigation unearthed few leads apart from a palm print on a rear window. Officers knocked on 8,000 doors and took 19,000 palm prints, but no identification was found. The case remained 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,” 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 sterile evidence bags with identification codes. These were not. They just had brown cardboard luggage labels saying what they were. It meant they’d never undergone modern scientific testing.”

The rest of the day was spent with a co-worker (it was his initial day on the job), both wearing protective gloves, securely packaging the items and listing what they had. And then nothing more happened for another nearly a year. Smith pauses and tries to be tactful. “I was quite excited, but it did not generate a huge amount of enthusiasm. Let’s just say there was some scepticism as to the value of submitting something so old to forensics. It was not considered a priority.”

It sounds like the opening chapter of a mystery book, or the premiere of a investigative series. The final outcome also seems the material for a story. In June, a nonagenarian, the defendant, was found guilty of Louisa Dunne’s rape and murder and given a sentence to life.

A Record-Breaking Case

Covering 58 years, this is believed to be the oldest cold case closed in the UK, and possibly the globe. Subsequently, the unit 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 chills.”

For Smith, cases like this are proof that she made the correct career choice. “He thought policing was too risky,” she says, “but what could be better than resolving a 58-year-old murder?”

Smith joined the police when she was in her twenties because, she says: “I’m nosy and I was interested in people, in helping them when they were in crisis.” Her previous role in child protection involved grueling hours. When she saw a vacancy for a cold case investigator, she decided to apply. “It looked really engaging, it’s more of a regular hours role, so I took the position.”

Examining the Evidence

Smith’s job is a civilian role. The major crime review team is a small group set up to look at cold cases – murders, sexual assaults, long-term missing people – and also review live cases with fresh eyes. The original team was tasked with gathering all the old case files from around the region and relocating them to a new secure storage facility.

“The case documents had originated in a precinct, then, in the years since 1967, they moved to multiple locations before finally coming here,” says Smith.

Those containers, their contents now properly secured, returned to storage. Towards the end of 2023, a new senior investigating officer arrived to head up the team. DI Dave Marchant took a novel strategy. Once an aerospace engineer, Marchant had “taken a hard left” on his professional journey.

“Cracking cases that are hard to solve – that’s my analytical approach – trying to think in innovative manners,” he says. “When Jo told me about the box, it was an obvious decision. Why wouldn’t we give it a go?”

The Key Discovery

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 priority.”

It was the end of August 2024 when Smith received a message 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 hit on the DNA database – and it was someone who was still alive!”

The suspect was ninety-two, 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 pored over every single one of the numerous original accounts and records.

For a while, it was like living in two eras. “Just looking at all the photographs, seeing an the victim’s home in 1967,” says Smith. “The accounts. The way they describe people. Nowadays, it would usually be different. There are so many changes over time.”

Understanding the Victim

Smith felt she got to know the victim, too. “Louisa was such a prominent person,” she says. “Lots of people were saying that they saw her on the doorstep every day. She was widowed twice, 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 very wrong.”

Most of the team’s days were spent analyzing documents. (“Vast quantities of paperwork. It wouldn’t make compelling television.”) The team also spoke with the original GP, now 89, who had been at the crime 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 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’ disturbing statements from that earlier trial gave some idea into the victim’s last moments.

“He threatened to choke 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 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 strong the evidence was,” she says. The team feared that the arrest would trigger a medical incident. “We were uncovering the darkest secret he’d kept hidden for sixty years,” says Smith.

Yet everything was able to proceed. The trial took place, and the victim’s granddaughter had been identified and approached by family liaison. “Mary had assumed it was never going to be solved,” says Smith. For the family, there had also been a stigma about the nature of the crime.

“Rape is massively underreported 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 remain incarcerated. He would spend his life behind bars.

A Profound Effect

For Smith, it has been a unique 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 interest of that evidence – and I was able to see it through right until the conclusion.”

She is certain that it won’t be the last resolution. There are about 130 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.”