The Way a Disturbing Rape and Murder Investigation Was Resolved – 58 Years After.

In June 2023, Jo Smith, was asked by her sergeant to “take a look at” 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 parent of two children, a grandmother, a woman whose first husband had been a prominent labor activist, 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 familiar presence in her local neighbourhood.

There were no one who saw anything to her killing, and the police investigation found little to go on apart from a handprint on a back window. Police canvassed 8,000 doors and took nineteen thousand palm prints, but no match was found. The case stayed unsolved.

“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,” says Smith.

She found a trio. “I opened the first and closed it again right away. Most of our unsolved investigations are in forensically sealed bags with identification codes. These were not. They just had brown cardboard luggage labels saying what they were. It meant they’d never been subject to modern forensic examinations.”

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 there was no progress for another nearly a year. Smith pauses and tries to be tactful. “I was very enthusiastic, 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 that aged to forensics. It wasn’t seen as a priority.”

It resembles the beginning of a crime novel, or the first episode of a cold case TV drama. The end result also seems the material for a story. 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 Investigation

Spanning fifty-eight years, this is believed to be the oldest unsolved investigation closed in the UK, and possibly the world. Subsequently, 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 goose bumps.”

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 decades-old murder?”

Smith entered the police when she was 24 because, she says: “I’m inquisitive and I was interested in people, in helping them when they were in crisis.” Her previous experience in child protection involved demanding hours. When she saw a vacancy for a cold case investigator, she decided to apply. “It looked really interesting, it’s more of a regular hours role, so here I am.”

Revisiting the Evidence

Smith’s job is a civilian role. The major crime review team is a compact team set up to look at historical crimes – homicides, rapes, long-term missing people – and also review active investigations with fresh eyes. The original team was tasked with collecting all the old case files from around the area and relocating them to a new central archive.

“The Louisa Dunne files had started in a local police station, then, in the years since 1967, they were transferred to multiple locations before finally coming here,” says Smith.

Those boxes, 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 different approach. Once an engineer, Marchant had “taken a hard left” on his career path.

“Solving problems that are challenging – 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 quickly. In real life, the testing procedure and testing take a long time. “The forensic team 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 rapist from the victim’s skirt. A few hours later, she got another message. “They had a match on the DNA database – and it was someone who was still alive!”

The suspect was 92, widowed, 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 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 photos, seeing an old lady’s house in 1967,” says Smith. “The witness statements. The way they describe people. Nowadays, it would usually be different. There are so many generational differences.”

Getting to Know the Victim

Smith felt she got to know 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, separated 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 analyzing documents. (“Humongous amounts of paperwork. It wouldn’t make great TV.”) The team also interviewed the original GP, now eighty-nine, who had been at the crime 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 haunts you.’”

A Pattern 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 older 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 pillow,” says Smith. Both women resisted. Though Headley was initially sentenced to life, he appealed, 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 were concerned that the arrest would trigger a health crisis. “We were uncovering the most hidden truth he’d kept hidden for 60 years,” says Smith.

Yet everything was able to proceed. The court case took place, and the victim’s granddaughter had been identified and approached by specialist officers. “Mary 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.

“Sexual assault is massively underreported now,” says Smith, “but in the 60s and 70s, how many older women would ever report 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 different, I don’t know why,” she says. “With current investigations, the process is very responsive. 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 box – and I was able to follow it right until the conclusion.”

She is confident that it is not the last resolution. There are about 130 cold cases 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 pursuing other leads. We’ll be forever unlocking the past.”