*** Warning: This case involves a child victim ***

On the afternoon of Tuesday, September 7 1982, residents of the tiny Alaskan fishing village of Craig noticed smoke across the harbour. A fishing vessel was on fire. It belonged to successful Washington fisherman Mark Coulthurst, who was travelling with his wife Irene, their two children, Kimberley and John, and four teenage deckhands: Dean Moon, Michael Stewart, Jerome Keown and Chris Heyman. 



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Narration – Anonymous Host

Research & writing – Erin Munro

Creative direction – Milly Raso

Production and music – Mike Migas

Music – Andrew D.B. Joslyn



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Case 242: The Investor Murders

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*** Content warnings: Racial violence, sexual assault ***



In June of 2020, London social worker Bibaa Henry decided to celebrate her 46th birthday with a picnic at scenic Fryent Country Park. Celebrations continued late into the night, until Bibaa and her younger sister Nicole Smallman were the only partygoers remaining. When both failed to return home the following day, their family was quick to raise the alarm. Their search would lead to a teenager who believed he’d made a deal with the Devil…



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Narration – Anonymous Host

Research & writing – Erin Munro

Creative direction – Milly Raso

Production and music – Mike Migas

Music – Andrew D.B. Joslyn



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Case 281: Bibaa Henry & Nicole Smallman


*** Content warnings: Animal cruelty ***



On a hot summer’s day in 1989, a father and son travelling through Stockton, California, discover a VHS tape left by the side of a road. When they take it home and decide to watch it, they make a disturbing discovery. The tape contains footage of a house burning to the ground and was apparently filmed by the arsonist who lit the fire.



When investigators looking into the tape hit a series of dead ends, they enlist the help of popular television series Unsolved Mysteries, and the case becomes known as that of the infamous Stockton Arsonist.



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Narration – Anonymous Host

Research & writing – Erin Munro

Creative direction – Milly Raso

Production and music – Mike Migas

Music – Andrew D.B. Joslyn



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Case 280: The Stockton Arsonist

In early January 2000, residents of Asheville, North Carolina were told to be on the lookout for 18-year-old Zebb Quinn after he failed to return home after finishing his shift at Wal-Mart. A co-worker of Zebb’s, Robert Jason Owens, claimed that Zebb had sped off after receiving a mysterious message on his pager. 



Two weeks later, an unexpected breakthrough in the case presents some bizarre clues. But as twist after twist emerges, the prevailing question remains - did Zebb Quinn leave of his own accord, or was he the victim of foul play?



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Narration – Anonymous Host

Research & writing – Elsha McGill 

Creative direction – Milly Raso

Production and music – Mike Migas

Music – Andrew D.B. Joslyn



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For all credits and sources, please visit casefilepodcast.com/case-279-zebb-quinn


Case 279: Zebb Quinn


*** Content warnings: Child victim, sexual assault ***



[Part 2 of 2]

Colin Ross maintained his innocence for the murder of Alma Tirtschke right up until his execution. Could he have been telling the truth?



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Narration – Anonymous Host

Research & writing – Milly Raso

Creative direction – Milly Raso

Production and music – Mike Migas

Music – Andrew D.B. Joslyn



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For all credits and sources, please visit casefilepodcast.com/case-278-alma-tirtschke-part-2


Case 278: Alma Tirtschke (Part 2)


*** Content warnings: Child victim, sexual assault ***



[Part 1 of 2]

When 12-year-old Alma Tirtschke failed to return home after running an errand for her family, they were immediately concerned. Alma was a dutiful child who did what she was told and respected her elders.



Alma’s final movements were retraced to an infamous saloon in the heart of Melbourne and its problematic owner, a man named Colin Ross.



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Narration – Anonymous Host

Research & writing – Milly Raso 

Creative direction – Milly Raso

Production and music – Mike Migas

Music – Andrew D.B. Joslyn



Sign up for Casefile Premium:

Apple Premium
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For all credits and sources, please visit casefilepodcast.com/case-278-alma-tirtschke-part-1


Case 242: The Investor Murders

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