Welcome to the Season Finale of Criminalia's ...

Snake oil. Today the term describes any worthless remedy that's promoted as a cure-all. And, by extension, snake oil salesmen are considered a bunch of rip-off artists who peddle fraudulent goods. We’re rolling straight from the criminal world of blackmail and extortion into a ne ...  Show more

Clark Stanley was a silver-tongued Texas cowboy who called himself the ‘Rattlesnake King’. Back in the late 19th century, he wasn’t the first charlatan going from town to town in the American West, hawking quack products -- during this time when patent medicines were gaining popu ...  Show more

Forty years ago, cyanide-laced Tylenol capsules led to the deaths of seven people all around the Chicago area. America was gripped by paranoia and fear. Why was this happening? Who would be next? Police grasped for suspects who might be the so-called “Mad Poisoner.” We’re joined ...  Show more

Listeners, we’re popping back into your feed this week to share a special crossover episode from Serial Killers and Conspiracy Theories. Forty years ago, cyanide-laced Tylenol capsules led to the deaths of seven people all around the Chicago area. America was gripped by paranoia ...  Show more

This is the finale of our Serial Killers and Conspiracy Theories crossover: By 2011, the FBI was ready to reexamine the evidence. A theory emerged: What if the Mad Poisoner was actually the Unabomber? Ted Kaczynski had proven he was a revenge-seeking terrorist, and he had connect ...  Show more

Around 2013 heroin users in the US and other countries suddenly started dying from overdose in previously-unseen numbers. The culprit turned out to be the incredibly potent drug fentanyl and it soon created a massive new wave in the opioid epidemic.See omnystudio.com/listener for ...  Show more