MU

Murder Most British

Rachel & Zach

Ep 33 - The Bullseye Killer - John William Cooper

Mar 11, 20261h 1m

About This Episode

“In a quiet corner of west Wales, the countryside kept its secrets for years.”

In the 1980s and 1990s, Pembrokeshire was a place of farms, coastal paths, and roads that emptied after dark. Movement was familiar. Faces were known. A man who looked like he belonged rarely drew attention.

Then, across two decades, violence struck in isolated places — a farmhouse set back from the lane, a stretch of coastal path below the cliffs, an open field near a housing estate. The investigations ran separately. The answers never came.

Years later, items preserved for decades were examined again. What had once been silent began to speak — and old assumptions shifted.

This week, the Archive traces a case that unfolded slowly — where ordinary familiarity masked something far darker, and where time itself became part of the story.

Join our Patreon!

https://www.patreon.com/MurderMostBritishPodcast

Links to our socials and Discord!

https://linktr.ee/MurderMostBritish 

 

Sources

Court of Appeal (BAILII) — Appeal refusal judgment Cooper, Re Application for leave to appeal [2012] EWCA Crim 2240 https://www.bailii.org/ew/cases/EWCA/Crim/2012/2240.html

Wilkins, Steve & Hill, Jonathan — The Pembrokeshire Murders: Catching the Bullseye Killer (2013) First-hand account by the Senior Investigating Officer and ITV journalist https://www.hachette.co.uk/titles/steve-wilkins/the-pembrokeshire-murders/9781841884509/

Conviction & sentencing report https://www.bbc.com/news/uk-wales-south-west-wales-13538545

Background profile — Spot-the-Ball win, burglary history, lifestyle https://www.bbc.co.uk/news/uk-wales-south-west-wales-13409516

Son’s testimony — “shotgun walks”, hidden possessions, photographs, gun barrel https://www.bbc.co.uk/news/uk-wales-south-west-wales-13077287

CCRC review request (recent status) https://www.bbc.com/news/uk-wales-65374137

The Guardian — early court coverage https://www.theguardian.com/uk/2009/may/15/double-murders-accused-court

The Guardian — convictions overview (technology breakthrough angle) https://www.theguardian.com/uk/2011/may/26/john-cooper-murders-finally-solved

ITV News — True story explainer / timeline https://www.itv.com/news/wales/2021-01-11/the-pembrokeshire-murders-the-true-story-behind-the-notorious-double-murders-that-shook-west-wales

ITV News — appeal/review coverage https://www.itv.com/news/wales/2023-04-24/bullseye-killer-john-cooper-to-appeal-sentence

Forensic Access — Angela Gallop / forensic involvement https://www.forensic-access.co.uk/cold-cases/pembrokeshire-murders/

Western Telegraph — trial archive hub https://www.westerntelegraph.co.uk/news/9063258.western-telegraph-murder-trail-25-years/ 

Western Telegraph — conviction review application https://www.westerntelegraph.co.uk/news/23476698.serial-killer-john-cooper-applies-conviction-review

Crime and Investigation https://www.crimeandinvestigation.co.uk/article/john-william-cooper-the-bullseye-murderer 

Royal Television Society — Bullseye history & viewership https://rts.org.uk/article/comfort-classic-bullseye

UK Game Shows — Bullseye format details https://www.ukgameshows.com/ukgs/Bullseye

Huffington Post — case explainer tied to ITV drama https://www.huffingtonpost.co.uk/entry/the-pembrokeshire-murders-real-story-itv-drama-cast-luke-evans-keith-allen-john-cooper-killer_uk_5ffc3f1bc5b63642b6fd68ef

The Independent — The Pembrokeshire Murders: Where are John Cooper and his family now? https://www.independent.co.uk/arts-entertainment/tv/news/pembrokeshire-murders-john-cooper-wife-b1786770.html 

Wikipedia                                                https://en.wikipedia.org/wiki/John_Cooper_(serial_killer) 

Listen to Murder Most British in Podtastic

For listeners, not advertisers

More Episodes

Ep 49 - The Kinky Cottage Murder of Maxwell Garvie

Jul 1, 202657 minSummary

In this episode of Murder Most British, the hosts delve into the sensational 1968 murder of Maxwell Garvie, a wealthy Scottish farmer whose disappearance from his farmhouse, West Cairnbeg, ignited one of the most infamous scandals in Scottish history. The case initially appeared to be the mysterious vanishing of a reckless, wealthy man, but it soon peeled back the curtain on a deeply dysfunctional marriage defined by domestic abuse, coercive control, and forced involvement in a sordid world of nudism, sex parties, and affairs. The discussion highlights how Maxwell used his status and manipulation to humiliate his wife, Sheila, and pull others, including a young man named Brian Tevendale, into his volatile orbit. The narrative follows the chilling events of the night Maxwell was shot in his own bed, his body hidden in an underground tunnel near Lauriston Castle, and the subsequent high-profile trial. The hosts explore the complexities of the courtroom proceedings, where the jury had to navigate conflicting testimonies, extreme public fascination, and the uncomfortable reality that a victim of long-term abuse could also be found guilty of conspiracy to commit murder.

Ep 48 - The Jersey Massacre - The Rzeszowski Family Killings

Jun 24, 20261h 3mSummary

In this episode of Murder Most British, the hosts delve into the tragic 2011 mass killing in St. Helier, Jersey, known as the Jersey Massacre. The case centers on Damian Rzeszowski, who murdered his wife, their two young children, his father-in-law, and two family friends during what began as a routine Sunday barbecue. The hosts explore how a seemingly stable immigrant family from Poland, living in the tight-knit community of Jersey, spiraled into a volatile domestic situation exacerbated by infidelity, financial disputes, and irreconcilable differences regarding their future. The discussion covers the harrowing timeline of the attack, highlighting the forensic details of the crime scene and the desperate, failed attempts of the victims to escape. A significant portion of the episode examines the subsequent legal proceedings, focusing on the trial’s central conflict: whether Rzeszowski committed murder or if his actions were the result of diminished responsibility due to severe depression and potential psychosis. By analyzing the gap between the initial domestic argument and the violence, the hosts provide insight into the complexities of the legal system when confronted with such extreme cases of domestic tragedy.

Ep 47 - Behind the Shower Curtain - The Killing of Scott Cooper

Jun 17, 202648 minSummary

In this episode of Murder Most British, hosts Zach and Rachel travel to the Isle of Wight to examine the tragic killing of Scott Cooper. The investigation centers on a flat on George Street in Ryde, where Cooper was discovered deceased behind a shower curtain in early 2022. The hosts explore the chaotic events of that night, noting how the local drug culture, strained personal relationships, and the cramped conditions of the flat contributed to a confusing and harrowing crime scene. Key insights include the prosecution’s challenge to the account provided by the accused, Piers Brazier. The discussion highlights the inconsistencies in Brazier's testimony, particularly his initial claims of fear versus his later actions, such as shopping for groceries shortly after the event. The episode also touches upon the police’s initial failure to locate the body during their first welfare check, raising difficult questions about procedure and the nature of the crime scene. Through a careful review of CCTV, witness statements, and forensic evidence, the hosts dissect how investigators navigated a web of lies and shifting stories to uncover the truth behind a brutal, sustained attack that left the local community shaken.

Ep 46 - Handcuffed as He Died - The Murder of Henry Nowak

Jun 10, 20261h 3mSummary

In this episode of Murder Most British, the hosts examine the tragic and senseless killing of eighteen-year-old Henry Nowak in Southampton. A first-year university student and a promising young man, Henry was walking home from a night out with friends when he encountered Vikram Singh Digwa. Despite Henry being unarmed and posing no threat, the encounter escalated quickly when Digwa, who was openly carrying a large ceremonial dagger, attacked and fatally stabbed him. The episode delves into the harrowing aftermath of the crime, detailing how Digwa and his brother attempted to manipulate the scene by filming the dying teenager and falsely accusing him of racism and aggression. The hosts explore the critical failures in the initial police response, noting how officers, misled by the attackers' lies, handcuffed the mortally wounded Henry instead of providing immediate aid. Through court records and body-cam footage, the hosts analyze the cold reality of the attack, the subsequent cover-up, and the eventual trial that saw Digwa convicted of murder. This somber discussion serves as a powerful testament to Henry’s character while highlighting the grave consequences of unprovoked violence and systemic negligence.

Ep 45 - Back at Seven - The Leece Lodge Murders

Jun 3, 202656 minSummary

In this episode of Murder Most British, the hosts delve into the harrowing 2002 double murder of two teenagers, Samantha Barton and George Green, on the Isle of Man. The case takes place at "Leece Lodge," a facility that served as a symbol of the profound failures within the island’s care system. Both victims, aged sixteen, were known to social services and had histories of instability, yet they were placed in an environment that lacked necessary supervision, boundaries, and safety. The hosts analyze how the local authorities ignored repeated warning signs, allowing the victims to be exposed to dangerous individuals, specifically Peter Newbray. Newbray, a local drug dealer with a history of violent behavior, preyed upon the vulnerability of the teenagers. The discussion explores the tragic sequence of events leading to the murders, highlighting how the assailant used ordinary household objects like shoelaces and a knife to commit his crimes. The hosts detail the police investigation, which moved with remarkable speed due to a combination of forensic evidence—including DNA found on the murder weapons—and the suspect’s own incriminating behavior.

Ep 44 - The Resurrection Men - Burke & Hare

May 27, 20261h 6mSummary

In this episode of Murder Most British, the hosts delve into the harrowing true story of the 19th-century serial killers William Burke and William Hare. Set in the backdrop of 1820s Edinburgh, the narrative explores a society defined by a stark divide between scientific progress and extreme urban poverty. The discussion highlights how the city’s booming medical schools created an insatiable demand for cadavers, far exceeding the legal supply provided by executed criminals. This shortage birthed a grisly trade involving resurrection men who stole bodies from graves to sell to anatomists. The hosts detail how Burke and Hare, two laborers living in the squalid West Port district, escalated this practice from grave robbing to cold-blooded murder. By targeting vulnerable individuals—lodgers, travelers, and the impoverished—the pair managed to profit from a cycle of violence that went largely unnoticed due to their victims' social invisibility. The episode examines their methodical approach, known as burking, and the chilling complicity of the anatomy establishment. Ultimately, the story serves as a dark reflection on how greed and systemic indifference allowed such horrific crimes to flourish in the heart of a major city.

Ep 43 - The Livestream Lie - The Murder of Natalie McNally

May 20, 202656 minSummary

In this episode of Murder Most British, hosts Zach and Rachel examine the tragic murder of Natalie McNally, a 32-year-old woman who was 15 weeks pregnant when she was killed in her home in December 2022. The hosts explore how the perpetrator, Stephen McCullough, attempted to orchestrate a sophisticated digital alibi by pre-recording a gaming livestream to make it appear as though he were at home during the time of the attack. The discussion highlights the chilling contrast between McCullough’s online persona as an enthusiastic, nerdy YouTuber and the cold, calculated nature of his actions. The hosts detail how investigators systematically dismantled his fabricated alibi by analyzing transport data, CCTV footage, and digital forensics. McCullough’s attempts to manipulate the narrative—including planting a recording device in the victim’s family home and attempting to gain insider information on the police investigation—are examined as evidence of his desperate efforts to evade detection. This episode provides a somber look at the intersection of domestic violence and modern technology, focusing on the meticulous police work required to uncover the truth behind a carefully constructed deception.

Ep 42 - The Devil’s Daughter - Sharon Carr

May 13, 202654 minSummary

In episode 42 of Murder Most British, the hosts delve into the chilling and unsettling case of Sharon Carr, often referred to as the Devil’s Daughter. The story centers on the 1992 murder of Katie Ratcliffe, a young woman whose life was brutally cut short in Surrey. What began as a baffling, unsolved mystery involving extreme, sexualized violence led police to a surprising and disturbing discovery years later. The episode examines Sharon Carr’s troubled upbringing, characterized by instability, violence, and a pattern of escalating behavioral issues. As the hosts recount, despite her early polite demeanor, Carr began exhibiting alarming tendencies, including cruelty to animals and physical aggression toward others. The discussion highlights the confusion of investigators who initially assumed the perpetrator was an adult male, only to eventually uncover evidence pointing toward someone much younger. The hosts detail how Carr’s own diaries and confessions—filled with dark, sadistic imagery and graphic descriptions of the crime—eventually turned the cold case into a prosecution. The episode raises difficult questions about nature versus nurture, the complexity of adolescent psychopathy, and the haunting reality of a young girl capable of such calculated, remorseless violence.

Ep 41 - Blood in the Valley - The Clydach Murders

May 6, 20261h 1mSummary

In this episode of Murder Most British, the hosts delve into the harrowing 1999 Clydach murders in the Swansea Valley. The case centers on the brutal killings of Mandy Power, her two young daughters, and her elderly mother, whose home was set on fire following the attack. The investigation quickly spiraled into a complex web of local secrets, involving a high-stakes investigation into Mandy’s private life, her relationship with a married former police officer named Allison Lewis, and the subsequent scrutiny of the local police force. The discussion highlights the challenges investigators faced as they sifted through thousands of statements and disputed forensic evidence, including a bloodstained gold chain found at the scene. The hosts examine the intense atmosphere of the trial, where the prosecution’s case against local builder David Morris competed with the defense’s questions regarding the conduct of the Lewis family. Through a detailed breakdown of the timeline, witness sightings, and conflicting expert testimonies, the episode invites listeners to consider the complexities of a case that continues to spark debate and remains one of the most controversial murder investigations in Welsh history.

Ep 40 - The Secret in Derryraghan - The Murder of Gerry McGinley

Apr 29, 202651 minSummary

In this episode of Murder Most British, the hosts delve into the chilling 2002 disappearance and murder of Gerry McGinley, a case that unfolded across the border between Northern Ireland and the Republic of Ireland. Initially framed as a sudden disappearance linked to Gerry’s paranoia about being framed for drug smuggling, the truth behind his death proved to be far more sinister. The hosts explore the complex web of motives surrounding the crime, including Gerry’s unstable marriage to Julie McGinley, her long-standing affair with Michael Monahan, and allegations of a predatory blackmail scheme. As the investigation progressed, authorities uncovered a meticulously coordinated attempt to conceal the crime, ranging from the repainting of the marital bedroom to the clandestine disposal of Gerry’s body in a remote woodland. The discussion highlights the damning accumulation of circumstantial evidence that eventually led to a high-profile trial. Through forensic insights and witness testimony, the podcast examines how a combination of greed, infidelity, and cold-blooded planning ultimately fell apart, exposing a calculated conspiracy that left behind a grieving family and a community forever changed by the brutality of the act.

All podcast names and trademarks are the property of their respective owners. Podcasts listed on Podtastic are publicly available shows distributed via RSS. Podtastic does not endorse nor is endorsed by any podcast or podcast creator listed in this directory.