I Catch Killers with Gary Jubelin

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  A locked suitcase, Strychnine poison, and the unsolved death of Rosslyn McQueen: Karina Berger Pt. 2 14.09.2026 53мин

  Rosslyn McQueen was 30 years old, 22 weeks pregnant, and found dead on a kitchen chair in her rural Victoria home in April 1986. No police investigation was conducted at the scene. Her death was written off as natural causes. Three months later, toxicology came back. She had died from a fatal dose of strychnine. Gary Jubelin sits down with solicitor turned citizen sleuth Karina Berger, the researcher behind The Poisoned Wife with investigative journalist Hedley Thomas to walk through how a case collapses when the first 48 hours are lost, and how investigative podcasting is now dragging it back into the light. In this Episode: Why the GP's refusal to issue a death certificate triggered the autopsy that cracked the cause of death What a coronial inquest found in 1987 — and why the trial that followed was discontinued The husband's claims about Rosslyn’s health, and what the records actually showed How former private investigator Rex Bakes ended up sending Hedley Thomas a padlocked suitcase of documents What new information the podcast has already generated, and what a police reinvestigation would take You can watch I Catch Killers on Youtube here.  Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  The citizen sleuth investigating cold cases: Karina Berger Pt. 1 12.09.2026 52мин

  Former solicitor Karina Berger walked away from the law to become the researcher and producer behind Australia's biggest true crime investigations with investigative journalist Hedley Thomas, including Bronwyn and The Poisoned Wife. In Part 1 of this interview, Gary Jubelin sits down with Karina to unpack how legal analysis and investigative journalism collide to crack cold cases — from a suitcase of documents to the painstaking work of uncovering facts that force police to reopen cases. In this episode: • Why Karina left law to hunt the truth in cold cases • Inside the research behind The Poisoned Wife investigation • How podcasts are forcing the system to revisit unsolved deaths • What it really takes to turn boxes of files into evidence You can watch I Catch Killers on Youtube here.  Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  Surviving day one in maximum security women's prison: Kerry Tucker Pt.2 07.09.2026 57мин

  In this episode of I Catch Killers, Gary Jubelin sits down with Kerry Tucker, former prisoner turned prison reform advocate to track her extraordinary 20-year redemption. Inside, Kerry became known as the "jail lawyer."  She kept daily diaries, completed a Master of Arts through Swinburne University (the first Australian university graduation ever held inside a prison), wrote a children's book for incarcerated mothers that's still in circulation today, and began writing parole letters for other women, going from almost no women getting parole to 38 at her lowest count. She spent her final 6 months working in a law firm in Werribee, left prison on a Friday and was lecturing at university on the Monday, went on to complete a PhD, and has spent two decades advocating for prison reform, education and fraud awareness. That work was formally recognised in November 2022, when the Magistrates' Court of Victoria spent and removed her criminal and prison record with the endorsement of the Victorian Chief Commissioner of Police, the Attorney General of Victoria, the Assistant Commissioner of Corrections and the Chief Magistrate. You can watch I Catch Killers on Youtube here.  Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  From soccer mum to prisoner number 171435: Kerry Tucker Pt. 1 05.09.2026 53мин

  When suburban mum Kerry Tucker decided she should start hitting the gym, she didn’t expect to be arrested a month later. For more than six years, Kerry had stolen two million dollars from her employer.  In this episode, Kerry takes us inside the first 24 hours inside a women’s maximum security prison as a ‘cleanskin’, where she was locked up with some of Australia’s most infamous female criminals. You can watch I Catch Killers on Youtube here.  Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillers Email the show at [email protected] omnystudio.com/listener for privacy information.
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  Skinned, beheaded & cooked for dinner: Rojé Augustin Pt. 2 31.08.2026 1ч 7мин

  In this second part of I Catch Killers, Gary and Rojé delve deep into the chilling psyche of Katherine Knight—the only woman in Australia sentenced to life in prison without the possibility of parole. What drives a person to commit the unthinkable? They explore the gruesome crime scene that shocked even the most veteran homicide detectives, the calculation behind the skinning and butchering of John Price, and the psychological "triggers" that Katherine used to justify her actions. Gary and Rojé break down the terrifying final 24 hours of John Price's life, the warning signs that were missed, and the "nature vs. nurture" debate surrounding Knight’s fraternal twin sister. This is a gritty look into a real-life horror story and the long-term impact such extreme cases have on the detectives and communities left in their wake.See omnystudio.com/listener for privacy information.
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  Katherine Knight: The life of Australia's most shocking female killer | Roje Augustin Pt. 1 29.08.2026 1ч 1мин

  What Katherine Knight did to her partner John Price wasn't just murder, it was something far more twisted. Katherine was a woman consumed by two things: a crippling fear of abandonment, and an insatiable need for control, enforced through violence, manipulation, and sexual exploitation. Most Australians know the horror of how John Price died. What they don't know is the decades-long history of abuse Katherine inflicted on the men in her life, and anyone else she deemed an obstacle. Which raises an uncomfortable question, if a man had done to women what Katherine did to men, would he have been stopped years earlier? In this episode of I Catch Killers, Gary Jubelin is joined by Rojé Augustin, whose new book The Butcher of Aberdeen, delves into Katherine’s chilling past shaped by childhood trauma, violent relationships, and a relentless descent into madness. Rojé Augustin is the author of The Butcher of Aberdeen: An Australian Story of Sex, Madness, and Murder. You can watch I Catch Killers on Youtube here.  Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillers Email the show at [email protected] omnystudio.com/listener for privacy information.
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  The innocent cop falsely labelled as a serial rapist: Neil Mercer Pt. 2 24.08.2026 1ч 6мин

  Veteran journalist and author Neil Mercer returns to I Catch Killers for part two of his confronting examination of wrongful convictions in the Australian justice system.  In this episode, Neil and Gary Jubelin revisit one of the most embarrassing periods in NSW Police history: the case of Harry Blackburn, a former police superintendent publicly branded a serial rapist and paraded before the media before he was ever formally charged. They unravel the extraordinary chain of failures that led to his very public downfall, a saga that only ended when a Royal Commission finally exposed the truth.  They also unpack DNA evidence, long considered the gold standard in forensic science, and just how far from infallible it can be, and the broader, systemic issues that allow innocent people to be wrongly convicted: unreliable eyewitness identification, the historical use of "police verbals" and false confessions, inadequate legal representation, and the unique challenges faced by First Nations Australians navigating a justice system not built with their language or culture in mind. Neil Mercer is the author of Falsely Convicted: True Stories of Injustice in Australia.  Want to hear more from Neil Mercer? Listen to his other interviews with Gary on I Catch Killers here and here.  You can watch I Catch Killers on Youtube here.  Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillers Email the show at [email protected] omnystudio.com/listener for privacy information.
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  How an innocent man ended up in prison for 12 years: Neil Mercer Pt. 1 22.08.2026 58мин

  What happens when the justice system gets it catastrophically wrong? Neil Mercer has spent over five decades as a journalist unafraid of the hard stories, as evidenced in his latest book Falsely Convicted.  In this episode, Neil joins Gary to unpack two of Australia's most shocking miscarriages of justice. First, the wrongful conviction of schoolteacher Josephine Greensill, whose life was torn apart by allegations from two former students dredged up from three decades earlier. Then, the case of Andrew Mallard, who was wrongfully convicted for the 1994 murder of Perth shopkeeper Pamela Lawrence. Gary also shares a confronting personal account from his early career as a detective, illustrating how difficult it can be to halt the "machinery of the justice system" once it's in motion, even when doubts about guilt begin to surface. Neil Mercer is the author of Falsely Convicted: True Stories of Injustice in Australia.  Want to hear more from Neil Mercer? Listen to his other interviews with Gary on I Catch Killers here and here.  You can watch I Catch Killers on Youtube here.  Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillers Email the show at [email protected] See omnystudio.com/listener for privacy information.
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  Almost busted infiltrating a bikie clubhouse: Todd Maguire Pt. 2 17.08.2026 1ч 3мин

  In the gripping second part of Gary Jubelin’s conversation with former undercover operative Todd Maguire, the stakes reach a breaking point. Todd delves deeper into the psychological toll of maintaining multiple false identities, where the line between his real self and his undercover personas began to dangerously blur. From terrifying rural setups involving illegal firearms and rust-covered blades to the high-stakes world of city underbelly operations, Todd reveals the raw reality of life in the field. He shares the harrowing moment he truly thought his cover was blown and how a reckless descent into alcohol and substance abuse became his only way to cope with the trauma he couldn't process. Gary and Todd also discuss the profound personal cost of the job, the "tick and flick" approach to officer welfare, and the life-changing wakeup call that finally forced Todd to confront the train wreck his life had become.See omnystudio.com/listener for privacy information.
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  Undercover cop with a death wish: Todd Maguire Pt.1 15.08.2026 54мин

  At just 25 years of age, Queensland police officer Todd Maguire woke up to discover the love of his life had taken her own life. Shattered and searching for a way to escape the pain, Todd threw himself into the dangerous world of undercover policing, and became someone else entirely. Enter Donny: reckless, fearless, and fully immersed in a criminal underworld of drugs, violence, and volatility, where one wrong word or one wrong look could get you killed.   In this episode of I Catch Killers, Gary Jubelin sits down with Todd to unpack a story of profound loss, reinvention, and survival. Todd opens up about the moment he found his partner's body, the brutal reality of life undercover, and how deeply he lost himself in his alter ego. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  Sharks, dead bodies & black water - the life of a police diver: Luke McCulloch Pt. 2 10.08.2026 1ч 4мин

  In this continuation of their deep dive, Gary Jubelin speaks with former Western Australian police diver Luke McCulloch about the harrowing reality of underwater investigations. Luke details the psychological and physical demands of searching for evidence and recovering bodies in "deep, dark, and dirty" conditions—from murky riverbeds to the open ocean. Luke shares the terrifying experience of working in shark-infested waters and explains why the "touch and feel" of a recovery operation never truly leaves you. They explore the professionalism required to operate in high-stakes environments and the emotional toll of a career spent finding what no one else wants to find. In this episode: The reality of body recovery in zero-visibility environments. The dangers of diving with Great White sharks. The intense selection process and resilience required to be a police diver. The lifelong impact of "deep, dark, and dirty" operations. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  Unmasking the West Perth Rapist: Luke McCulloch Pt.1 08.08.2026 1ч 3мин

  What does it take to hunt a predator in the dark? In this episode of I Catch Killers, Gary Jubelin sits down with Luke McCulloch, a former police diver and officer whose career was defined by the motto: Profundus, Obscurus, Suridus - Deep, Dark, and Dirty. Luke recounts the chilling moment a routine traffic stop for a motorbike with no headlights led to a major breakthrough in the hunt for the notorious West Perth Rapist. From his early days as the youngest sworn officer in Western Australia to the gruelling selection process of the police dive squad, Luke shares the reality of life on the thin blue line. Dive into the psychological and physical challenges of policing in the "Wild West," the importance of de-escalation, and the split-second decisions that can lead to solving a high-pressure case. In this episode, we discuss: -The traffic stop that caught Steven Michael Adams (The West Perth rapist). -Luke's experience patrolling the remote Pilbara and the unique challenges of country policing. -The intense, hypothermia-inducing training required to become a police diver. -What it’s really like searching for evidence and bodies in pitch-black water using nothing but touch. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  Somewhere between dead and alive: Nicole Morris Pt. 2 03.08.2026 59мин

  Loved ones of missing people are desperate for answers, and unfortunately there are people more than happy to exploit their despair for their own gain. In part two of her conversation with Gary Jubelin, missing persons advocate and author Nicole Morris calls out clairvoyants and psychics, exposing the very real trauma caused by false hope. The pair discuss why all missing persons should be treated as homicides until proven otherwise, how dangerous assumptions made early in an investigation can derail justice and leave families without answers for years, and call for better resourcing and a national approach to missing persons investigations. Nicole is the author of Lost: More True Stories from Families of Australian Missing Persons. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  What it’s like to wait for someone never coming home: Nicole Morris Pt. 1 01.08.2026 1ч 3мин

  Every single day, around 130 Australians on average are reported missing. For the families left behind, there are no funerals, no closure, and no answers, just an unbearable silence where a person used to be. Nicole Morris has spent over two decades refusing to let that silence win. As the founder and director of the Australian Missing Persons Register, Nicole has supported countless families through the devastating trauma of unexplained disappearance. For more than two decades, she has earned the trust of law enforcement agencies and government bodies across Australia and internationally through her relentless commitment to ensuring the missing are never forgotten. In this episode of I Catch Killers, Gary and Nicole break down the human cost of disappearance, what it truly means to live with an "ambiguous loss", and share the stories of families whose lives have been irrevocably changed by unanswered questions. Gary and Nicole also take a hard look at the system. Why does the first response to a missing persons report matter so much? What goes wrong when cases aren't treated with urgency? And why does the dangerous myth that you must wait 24 hours before reporting someone missing continue to cost precious time? Nicole is the author of Lost: More True Stories from Families of Australian Missing Persons. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  The best confession police had ever heard: Caroline Clarke Pt. 2 27.07.2026 1ч 7мин

  Less than 10% of reported sexual assaults result in a conviction in Australia. So, what does it actually take to bring a rapist to justice? In part 2 of former police officer and survivor Caroline Clarke’s chat with Gary Jubelin, we find out exactly that.  In this episode, Caroline details the aftermath of being sexually assaulted by a massage therapist - from the agonising decision to report, to becoming an active force in her case recording a confession that police called "the best they’d ever heard". Caroline also unpacks one of the most misunderstood reactions in trauma - the freeze response, a survival mechanism hardwired into all of us. Yet it still continues to be used against survivors in courtrooms, in conversations, and in their own heads. Caroline breaks down why it happens, how it works, and why the shame so many survivors carry about it is not only unfair, it's wrong. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  When a cop becomes the victim: Caroline Clarke Pt. 1 25.07.2026 1ч

  Caroline Clarke spent nearly a decade as a police officer on the rough streets of West Yorkshire chasing down criminals, working the drugs squad, and stepping into homes torn apart by domestic violence. But nothing in her training prepared her for what happened when she became a victim-survivor herself. In this episode of I Catch Killers, Caroline opens up about growing up in a home where love and violence lived side by side, the silence she inherited from her mother, and the sexual assault that left her questioning why her body froze when she thought she would fight. Caroline breaks down the freeze response, a trauma reaction still misunderstood by police, juries, and the public, and explains why survivors are so often blamed instead of believed. Caroline is now the founder of the No More Silence movement, dedicated to helping survivors break their silence and shift the shame back to where it belongs. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  Eating Chinese food, covered in a strangers blood: Brando 'The Balkan Bear' Peričić Pt. 2 20.07.2026 57мин

  UFC heavyweight Brando Peričić returns for part two on I Catch Killers, opening up about the darkness he carries into the cage, witnessing a horrific car crash where he performed CPR on a dying man, living out of his car by choice even as his career takes off, and the role his faith plays in controlling his ego. Brando and Gary get candid about depression, imposter syndrome, his complicated relationship with his father, and Brando's relentless pursuit of becoming the first Australian UFC heavyweight champion. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  Stabbed, bottled & still standing: Brando 'The Balkan Bear' Peričić Pt. 1 18.07.2026 59мин

  At six foot five and 118 kilos, Brando Peričić is one of the most physically imposing heavyweights in the UFC. But behind the fighter is a story most people never see, a story of an absent father, childhood bullying, depression, suicidal thoughts, and a young man who had every reason to fail, yet refused to. In this episode of I Catch Killers, Gary sits down with the Adelaide-born UFC heavyweight in a raw, honest, and deeply personal conversation that goes well beyond the octagon. Brando opens up about growing up in a Croatian household with a single mother working two jobs, a father who went to prison, and a childhood marked by anger, confusion, and pain he didn't know how to carry. From getting expelled in year 10 and working Adelaide's roughest pub doors, where he was stabbed, bottled, and coward punched, to sleeping in the gym while chasing a dream everyone told him was impossible, Brando's journey is as brutal as it is inspiring. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  Deciding which killers walk free: Jessica Brown Pt. 2 13.07.2026 53мин

  Before her brother Eden was murdered, Jessica Brown was already fighting for social change. She had dedicated her career to helping disadvantaged girls, giving them a chance to break the cycle of destitution and abuse through mentoring, education and crisis intervention. Then Edan was killed, and everything she thought she understood about violence, loss and justice suddenly became very personal. In this episode of I Catch Killers, Jessica takes us inside her fight for change through her work with Sister to Sister, Warrior Women, and the NSW Serious Offenders Review Council. But that's not all. As you'll know if you're a regular listener of the podcast, Anthony Jones, the man who murdered Eden, has been released from prison. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.
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  Why she’s ok that her brother's killer is free: Jessica Brown Pt. 1 11.07.2026 57мин

  On what seemed like an ordinary day, Jessica Brown was driving to her parents' house for lunch when her world was shattered, her brother Edan had been stabbed to death. If you're a regular listener of I Catch Killers, you’ll recall one of the most confronting conversations ever on this show, the moment Gary sat face to face with Anthony Jones, the man who took Edan's life. But that was only half the story. Now, we hear the other side of the story. In this episode, Jessica opens up about what it truly means to survive the murder of someone you love, the grief that never fully leaves, the moments that break you, and the extraordinary strength it takes to rebuild. She also shares how she transformed unimaginable pain into purpose. Listen to Anthony Jones on I Catch Killers here. Subscribe to our new Youtube channel. Follow I Catch Killers:Instagram: @icatchkillersTiktok: @icatchkillerspodcastFacebook: @icatchkillersSee omnystudio.com/listener for privacy information.