Shortcut: Father, Teacher, Child Killer

February 9, 2026·20 min·1 clip

A boy abducted by Dieter Fennec wriggles free from knots and escapes by kicking out a kitchen window screen.

This episode examines the crimes of former South Australian teacher Dieter Fenwick, convicted of multiple child abductions, sexual assaults, and murders. Hosts Meshel Laurie and Emily Webb speak with journalist Michael Madigan, author of the book *Father, Teacher, Child Killer*. Madigan provides a detailed account of Fenwick's crimes and the complex police investigations. The case begins with the 1983 disappearance of 10-year-old Louise Bell from her Hackham West home, noted by a torn window screen. A neighbor, Mrs. S, received phone calls from a man with a German accent who claimed to be the abductor and directed police to Louise's earrings. The same neighbor later found Louise's neatly folded pajama top on her lawn. In 1989, 10-year-old Michael Black vanished while fishing near Murray Bridge, with his belongings found stacked neatly on the wrong side of the bridge. Witnesses reported a man in a Kombi van acting suspiciously in the area before Michael's disappearance. Later that year, Fenwick abducted another boy by luring him to help retrieve keys, then imprisoned and assaulted him in his home. This boy escaped by untying knots and kicking out a screen door, leading to Fenwick's arrest. Fenwick was convicted for the abduction and assault of that surviving victim based on direct evidence. Prosecutors later used that case to charge him with Michael Black's murder, arguing the improbability of two child abductors in the same area. Forensic testing in 2013 extracted DNA from Louise Bell's pajama top, which prosecutors stated presented a "billion to one" match to Fenwick. Despite convictions, Fenwick has never admitted guilt or disclosed the location of his victims' remains. Madigan suggests Fenwick may be connected to other unsolved crimes against children in South Australia, given the geographic and temporal clusters. A chilling aspect is the perpetrator's direct communication with a victim's neighbor, detailing injuries and planting evidence as a "mind game." The escape of the young boy, who worked free of his bonds while Fenwick was out buying cigarettes, was a pivotal moment. Madigan recounts that when arrested, Fenwick gave his name as "Mud," which an officer called the truest thing he ever said. The longevity of the case, from 1983 to a 2016 conviction, shows how advances in DNA technology were crucial. The tone is educational and narrative, structured around Madigan's chronological storytelling of the crimes and investigations. The style is serious and factual, with the host prompting for specific details about key events and evidence. Listeners interested in detailed Australian cold case investigations and forensic breakthroughs will find this episode compelling. Those sensitive to descriptions of crimes against children may wish to skip it.

As heard by us

A grim, careful account of Dita Fenwick, Michael Black's last known movements, and the questions still hanging over the case.

Australian True Crime revisits the case behind Father, Teacher, Child Killer, with former South Australian teacher Dita Fenwick at its centre.

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