In this episode of The Missing Journal, host Erika Diffin explores the chilling and unsolved mystery of the Axeman of New Orleans, a serial killer who terrorized the city between 1918 and 1919. This true crime deep dive examines the brutal attacks on Italian-American families, the forensic oddities that baffled police, and the infamous 'Jazz Letter' that temporarily halted the violence. If you are fascinated by historical mysteries, unsolved crimes, and the dark underbelly of early 20th-century American history, this episode provides a comprehensive look at one of America's most enigmatic cold cases.

The narrative begins with the harrowing details of the first major attack in May 1918, where Joseph and Catherine Maggio were targeted in their home. We analyze the precision of the killer’s methods, including the use of a straight razor and an axe, and the strange clue left behind: a message referencing a previous victim from 1912. The episode delves into the suspect pool, highlighting the suspicious behavior of Andrew Maggio, a barber whose story did not add up but lacked sufficient evidence for conviction. Further attacks on Louis Besumer and Harriet Lowe reveal a pattern targeting specific demographics, leading to theories ranging from ethnic hatred to sexual sadism, though no motive was ever confirmed.

Central to the legend is the March 1919 letter published in local newspapers, in which the Axeman claimed he would spare anyone playing jazz music during his next attack window. Erika Diffin reconstructs the night of March 19th, when New Orleans bands played loudly throughout the city as a sonic shield against the killer. While no murders occurred that night, the spree ended abruptly shortly after, leaving the Axeman’s identity unknown forever. This episode dissects the psychological impact on the community, the media sensationalism of the era, and the enduring questions about race, class, and madness that still surround these crimes today.

Join us as we honor the victims—Joseph, Catherine, and Harriet—by telling their stories with dignity rather than just treating them as headlines. Listen now to uncover the full truth behind the Jazz Letter and the Axeman of New Orleans. Support The Missing Journal by visiting our website and subscribing to stay updated on future episodes exploring other unsolved mysteries and injustices.

Sources: https://en.wikipedia.org/wiki/Axeman_of_New_Orleans

More from The Missing Journal: https://humanitymedia.org/the-missing-journal-3

Source: https://en.wikipedia.org/wiki/Axeman_of_New_Orleans

Topics: axeman of new orleans, unsolved murders, true crime podcast, jazz letter mystery, new orleans history, serial killer cases, cold case investigations, historical mysteries, 1918 new orleans attacks, e diffin, the missing journal, violent crime history, italian american immigrants, forensic analysis

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Transcript: https://cdn.humanitymedia.org/transcripts/the-missing-journal-3/2026-09-04.txt