How a Disturbing Rape and Murder Investigation Was Resolved – Fifty-Eight Years After.

In June 2023, an investigator, was tasked by her sergeant to examine the Louisa Dunne case. The woman was a elderly woman who had been raped and murdered in her Bristol home in June 1967. She was a mother, a grandparent, a woman whose previous spouse had been a leading labor activist, and whose home had once been a hub of civic engagement. By 1967, she was residing by herself, twice widowed but still a well-known figure in her Easton neighbourhood.

There were no witnesses to her killing, and the police investigation unearthed little to go on apart from a handprint on a back window. Officers knocked on eight thousand 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 archive to look at the evidence containers,” says the officer.

She found a trio. “I opened the first and closed it again immediately. Most of our cold cases are in forensically sealed bags with identification codes. These were not. They just had old paper tags indicating what they were. It meant they’d never undergone modern scientific testing.”

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 nearly a year. Smith hesitates and tries to be tactful. “I was very enthusiastic, 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 resembles the beginning of a crime novel, or the premiere of a investigative series. The final outcome also seems the material for a story. In the following June, a nonagenarian, the defendant, was found guilty of the victim’s rape and murder and given a sentence to life imprisonment.

A Record-Breaking Investigation

Spanning fifty-eight years, this is believed to be the oldest unsolved investigation closed in the United Kingdom, and possibly the globe. Later that year, the investigative team won recognition for their work. The whole thing still feels extraordinary to her. “It just doesn’t feel tangible,” she says. “It’s forever giving me goose bumps.”

For Smith, cases like this are confirmation 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 entered the police when she was in her twenties because, she says: “I’m nosy and I was interested in people, in assisting them when they were in distress.” Her previous role in safeguarding involved demanding hours. When she saw a job advert for a cold case investigator, she decided to pursue it. “It looked really engaging, it’s more of a regular hours role, so here I am.”

Revisiting the Clues

Smith’s job is a non-uniformed position. The major crime review team is a small group set up to look at historical crimes – homicides, 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 relocating them to a new secure storage facility.

“The Louisa Dunne files had started in a precinct, then, in the years since 1967, they were transferred several times before finally arriving at the archive,” says Smith.

Those boxes, their contents now properly secured, returned to storage. Towards the end of 2023, a new senior investigating officer arrived to lead the team. DI Dave Marchant took a different approach. Once an aerospace engineer, Marchant had “taken a hard left” on his career path.

“Cracking cases 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 absolute no-brainer. Why wouldn’t we give it a go?”

The Breakthrough

In cold case crime dramas, once items are sent off to forensics, the results come back quickly. 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 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 full DNA profile of the rapist from the victim’s skirt. 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 92, widowed, and living in Ipswich. “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 pored over every single one of the numerous original statements 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 accounts. The way they describe people. Nowadays, it would typically be different. There are so many changes over time.”

Getting to Know 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 twice widowed, estranged 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 reading and summarising. (“Vast quantities of paperwork. It wouldn’t make great TV.”) The team also interviewed the original GP, 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 stays with 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 admitted 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 menaced 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 appealed, 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 strong the evidence was,” she says. The team were concerned that the arrest would trigger a medical incident. “We were uncovering the darkest secret he’d kept hidden for 60 years,” says Smith.

Yet everything was able to go ahead. The court case took place, and the victim’s granddaughter 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 sense of shame about the nature of the crime.

“Sexual assault is massively underreported now,” says Smith, “but in the 60s and 70s, how many older women would ever tell anyone this had happened?”

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

A Lasting Impact

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 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 see it through right until the end.”

She is certain that it won’t be the last resolution. There are approximately 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 reviewing – we’re constantly submitting evidence to forensics and pursuing other leads. We’ll be forever unlocking the past.”