Crime, courts & justice

A deep dive into how jail booking and criminal record systems manage identical names and birthdates, exploring the administrative safeguards and failure modes that occur when two identities collide in a database.

In eighteen ninety-seven, the death of Zona Heaster Shue in Greenbrier County, West Virginia, was initially ruled natural. This episode explores how her mother’s claims of supernatural visitations forced an exhumation that revealed a broken neck, marking a rare intersection of folklore and nineteenth-century forensic medicine.

In the 1980s, the Sicilian Maxi Trial convicted hundreds of mafiosi, many of whom were fugitives represented only by an empty chair. This episode explores the legal mechanics of in absentia trials, the human rights safeguards required to make them fair, and the growing global trend of convicting defendants who aren't in the room.

A California man spent nearly twenty-five years on death row for the rape and murder of a toddler until the state Supreme Court found his conviction rested on false medical testimony. This is the story of how a case described as 'extensive and pervasive' unraveled when the science behind it was proven wrong.

In the Texas case of Trejos v. State, prosecutors secured a murder conviction without a corpse, relying in part on a cadaver dog that alerted to a car trunk. This episode examines the legal and scientific reliability of human decomposition detection dogs and the challenges of cross-examining a witness that cannot speak.

In 1996, a murder investigation in West Yorkshire turned to a novel forensic technique: earprint identification. This is the story of Mark Dallagher, the first man in Britain convicted by an earprint, and the scientific failure that allowed an unvalidated discipline into the courtroom.

When Azaria Chamberlain vanished from an Australian campsite in 1980, her mother's claim that a dingo took her was dismissed, and forensic tests on the family car 'proved' murder. Years later, the incriminating stain turned out to be a spray-on sound deadener, and a matinee jacket found near a dingo lair collapsed the case. This is a story about how expert science and public loathing can convict an innocent person together.