As a child, Craig Doran dreamt of being a policeman. He was obsessed with Sherlock Holmes. Craig ended up working for Queensland Police for 22 years.

In this episode of Crime Insiders, Craig tells us about an investigation into a complex bank loan scam and how he and his team managed to keep the perpetrator in Australia to be convicted.

In the second half of this episode, Craig tells us about Comtrac - a company he founded - that uses AI-enhanced investigation management software to boost productivity by mapping exhibits to key offence elements and generating briefs of evidence. It's saving police hundreds of hours of desk time, enabling more officers to return to the streets.

This episode contains descriptions of men's violence against women. If you or anyone you know needs assistance, contact 1800 RESPECT on 1800 737 732.

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A quiet suburb. A brutal murder.

What happens when someone kills - but isn’t sane enough to be found guilty?

Marita Cunningham was charged with murdering 81-year-old Mae Richie in 2016.

A neighbour discovered Mae dead inside her apartment, her body covered in pillows and shopping bags. An autopsy found she’d died by asphyxiation – and had been beaten with her own walking cane.

Marita was arrested trying to flee the scene.

Witnesses described Marita’s unsettling behaviour earlier that day, including outbursts in public, talking to herself, and showing up at her ex’s apartment uninvited.

The court had to decide whether Marita was guilty of murder – or not guilty by virtue of mental illness.

Should someone who kills, but genuinely doesn’t know reality from delusion, be found guilty of murder?

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The world's most notorious criminals, unknowingly spilling their secrets on a 'secure' app run by... the cops. That's exactly what happened in Operation Ironside, a covert operation run by the FBI in collaboration with the AFP.

Chris Craner is one of Australia’s most experienced tactical operators. His 30-plus-year career had him at the forefront of some of the country’s most intense and high-stakes investigations, including Ironside and the Lindt Cafe Siege.

In this episode hosted by Brent Sanders, Chris shares exclusive details about the Lindt Cafe Siege, and pulls back the curtain on Ironside. Hear how authorities infiltrated the underbelly of organised crime syndicates, seizing millions in dirty cash, blocking large importations of drugs and intercepting homicide plots.

If this content affected you, the number for Lifeline is 13 11 14.

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When Bob Chappell vanished from his yacht in Hobart, suspicion quickly turned on his partner, Sue Neill-Fraser, an unassuming woman who soon found herself at the centre of one of Australia’s most controversial murder cases.

But behind the headlines lies a deeper story - one of forensic failure, investigative tunnel vision, and a conviction that may never have happened if all the available avenues had been investigated.

In this episode, former detective Colin McLaren unpacks the crucial DNA evidence, the overlooked clues on the yacht, and the questions raised by a mysterious yellow Ford.

This is a story about how forensics should work, and what happens when it doesn’t.

Note: Sue Neill-Fraser was found guilty by a Supreme Court jury; her appeal was dismissed, and a Coroner’s investigation, which reviewed all the available evidence, supported the findings of the criminal proceedings. Tasmania Police stand by the integrity and thoroughness of the investigation, and the efforts of the investigation team, including the forensic experts, and the prosecution of the case by the office of the DPP.

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In the late 1980s and early 1990s, rugby league was a code looking to expand nationally after the success of its premier competition in Sydney. Clubs emerged in Brisbane, Newcastle, and the Gold Coast.

Rupert Murdoch's News Corporation took the growth in the sport as an indication it ought to expand even further and plotted a coup, to take the running of the code out of the hands of the establishment - the Australian Rugby League.

What followed was a war that ripped the sport apart with Murdoch on one side and the other, backed by another multi-millionaire media mogul, Kerry Packer. It was mogul against mogul, club against club, and players against players.

In this episode of Judgements we take a deep dive on how and why the war began - and how the game came back together to form what is now the National Rugby League.

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Semen is the crack cocaine of the fly world, and while maggots love a corpse, flies feast on live human flesh and fluids. So, could a fly frame you for murder? And how do police differentiate fly 'artifacts' from human biological material at a crime scene?

These are all things forensic biologist, Dr Annalisa Durdle has studied. Join former Crime Insiders Forensics host Kathryn Fox as Annalisa redefines what it means to be a 'fly on the wall'.

If you or someone you know is experiencing, or at risk of experiencing, domestic, family or sexual violence, call 1800RESPECT on 1800 737 732, text 0458 737 732 or visit 1800RESPECT.org.au for online chat and video call services.

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2.7 million Australians aged 18 and over have experienced stalking. One in 5 women and over 1 in 15 men.

What are the warning signs, and what should you do if you or someone you know is being stalked?

In this follow-up episode of Crime Insiders | Detectives Brent Sanders talks with Di McDonald, the founder of Stalking Awareness Day Australia - herself a victim of stalking - about what to do if you, a friend or a loved one is being stalked. Di and Brent are also joined by former Victorian police officer Beck Norris to talk about police reponses to complaints and accusations. Is enough being done to address the problem of stalking?

If you or someone you know is experiencing, or at risk of experiencing, domestic, family or sexual violence, call 1800RESPECT on 1800 737 732, text 0458 737 732 or visit 1800RESPECT.org.au for online chat and video call services.

See omnystudio.com/listener for privacy information.

Andrew Kalajzich was a big-time businessman in Manly in Sydney in the 1980s - a titan of the time. While he portrayed the role of a loving family man, behind the scenes he was plotting to murder his wife.

Kalajzich commissioned a hitman to shoot his wife, Megan. The hitman had six attempts.

In this episode of Crime Insiders | Judgement we learn how and why Kalajzich killed his wife and what the court heard were the motivations and clandestine plans to carry out the hit.

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