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 connections to Chicago. Perhaps he traded homemade bombs for poisoned pills. Or maybe t ... Show More
Nov 2022
Waco Siege & Branch Davidians Pt. 1
On February 28th, 1993, ATF agents raided a compound in Waco, Texas, belonging to a religious group known as the Branch Davidians. A 51-day standoff ensued, ending in a violent siege. Eighty-one people lost their lives, many of them children — but to this day, no one knows which ... Show More
33m 53s
Jan 2019
E130: “Poisoned Pill” - The Chicago Tylenol Murders
In 1982, Chicago saw 7 people drop dead under mysterious circumstances. The deaths sent the area into a panic, and after a lengthy investigation, police discovered a surprising murder weapon: Extra-Strength Tylenol. It would take several years for this pharmaceutical giant to reg ... Show More
46m 2s
Jun 2023
“The Unabomber” Ted Kaczynski Pt. 2
By the 1980s, Ted Kaczynski had set off several bombs, causing only minor injuries — but for him, it wasn’t enough. What had started as a plot for revenge grew into an unrelenting need to change the world. To do that, he needed to kill. The reign of the Unabomber had begun. This ... Show More
46m 19s
Oct 2022
The Chicago Tylenol Murders Pt. 2
If Roger Arnold wasn’t behind the murders, who was? Police turn their focus to a new suspect: a disgruntled accountant named James Lewis. But the more police dig into Lewis’s life, the more questions they have. The road ahead is paved with extortion, false identities, and revenge ... Show More
38m 40s
Jun 2021
Psychology of Conspiracy Theories Pt. 2
When do conspiracy theories stop being theories? Today’s episode visits real accounts of deadly misconduct committed at scale by governments and businesses. Poisoned alcohol, contaminated medicine, mind control experiments — in every case, the truth came out… eventually. Learn mo ... Show More
38m 3s