The Way a Appalling Sexual Assault and Killing Investigation Was Solved – 58 Years After.

In June 2023, Jo Smith, received a request by her sergeant to examine a cold case from 1967. Louisa Dunne was a elderly woman who had been sexually assaulted and killed in her Bristol home in the month of June 1967. She was a mother, a grandmother, a woman whose previous spouse had been a prominent labor activist, and whose home had once been a focal point of civic engagement. By 1967, she was residing by herself, twice widowed but still a well-known presence in her local neighbourhood.

There were no one who saw anything to her killing, and the initial inquiry unearthed little to go on apart from a handprint on a back window. Police knocked on eight thousand doors and took nineteen thousand 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 scientific analysis, so I went to the storage facility to look at the evidence containers,” states Smith.

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 brown cardboard luggage labels indicating what they were. It meant they’d never been subject to 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, forensically bagging the items and listing what they had. And then nothing more happened for another eight months. Smith pauses and tries to be diplomatic. “I was quite excited, but it wasn’t met with a great deal of enthusiasm. It’s fair to say there was some doubt as to the value of submitting something so old to forensics. It wasn’t seen as a priority.”

It sounds like the beginning 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 the victim’s rape and murder and given a sentence to life imprisonment.

An Unprecedented Case

Spanning 58 years, this is believed to be the longest-running cold case closed in the UK, and perhaps the world. Subsequently, the investigative team won recognition for their work. The whole thing still feels remarkable to her. “It just doesn’t feel tangible,” she says. “It’s forever giving me chills.”

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

Smith joined the police when she was in her twenties because, she says: “I’m nosy and I was fascinated by people, in assisting them when they were in crisis.” Her previous role in child protection involved grueling hours. When she saw a vacancy for a crime review officer, she decided to pursue it. “It looked really interesting, it’s more of a standard schedule role, so I took the position.”

Examining the Clues

Smith’s job is a civilian role. The major crime review team is a compact team set up to look at cold cases – homicides, rapes, disappearances – and also re-examine live cases with fresh eyes. The original team was tasked with collecting all the old case files from around the region and moving 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 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 made a drastic change 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 obvious decision. Why wouldn’t we try?”

The Key Discovery

In television shows, once items are sent off to forensics, the results come back in days. In actuality, 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. “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 rapist from the victim’s skirt. A few hours later, she got another message. “They had a match on the genetic registry – and it was someone who was still alive!”

The suspect was ninety-two, a widower, and living in Ipswich. “When we realised how old he was, we didn’t have the time to waste,” says Smith. “It was a full team effort.” In the weeks between the DNA match and Headley’s arrest, the team pored over 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 old lady’s house in 1967,” says Smith. “The witness statements. The way they portray 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 big character,” 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 remained social. She had a group 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 compelling television.”) The team also spoke with the original GP, now 89, who had been at the crime scene. “He remembered every particular 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 stays with you.’”

A History of Crimes

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 raping two elderly women, again in their own homes. His victims’ harrowing statements from that previous case gave some idea into the victim’s last moments.

“He menaced 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 appealed, 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.

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 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 trial took place, and the victim’s granddaughter had been contacted by specialist officers. “She had believed 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 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. “In a live case, 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 evidence – and I was able to see it through right until the end.”

She is certain that it is not the last solved case. There are about 130 unsolved investigations in the archives. “We’ve got so much more to do,” she says. “We have several murders that we’re reviewing – we’re constantly sending things to forensics and following other leads. We’ll be forever opening boxes.”