Serial Killers

As a long-haul trucker, Eckert realized his job afforded him the perfect conditions to kill. And claiming victims was the perfect way to finally complete his macabre trophy — a life-sized human doll, complete with a full head of hair. Learn more about your ad choices. Visit podcastchoices.com/adchoices

From a young age, Volker Eckert displayed a strange fascination with women’s hair. His fetish led him to murder in 1974, when he was just 14 years old. Eckert spent the next decades assaulting women across Western Europe. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Some serial killers’ reigns of terror are cut mercifully short, due to careless mistakes or careful police work. Pedro Alonso López was not one of those killers. The number of his victims is staggering — but the way his story ends is perhaps the most terrifying of all. Learn more about your ad choices. Visit podcastchoices.com/adchoices

John Joseph Joubert was plagued by disturbing daydreams, along with a horrifying urge to hurt little boys, and in the 1980s, he finally acted on both. But when he targeted a teacher's young students, her determination signalled the end of his deadly spree. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Having graduated from brutal assaults to murders, Paul Ogorzow felt untouchable as he rode the rails, throwing his victims off speeding trains. But every train has to stop somewhere, and Paul's was headed for one very specific ending: swift and brutal justice. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Coming of age alongside Adolf Hitler's political rise, Paul Ogorzow took his cue from the Nazi party, and looked at some of his fellow Germans as little more than rodents to be stamped out. He took advantage of World War II to carry out his terrifying attacks around Berlin. Learn more about your ad choices. Visit podcastchoices.com/adchoices

There are few criminals so reviled as a child killer. David Elliot Penton was one of them. His crimes were so horrendous, he earned the nickname "The Bogey Man." Learn more about your ad choices. Visit podcastchoices.com/adchoices

A lifelong drifter and con man, Roy Melanson charmed and manipulated his way into his victims’ lives beginning in the 1960s. As his crimes became more gruesome, his vagabond lifestyle made him virtually impossible to track down. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Avoiding capture as Amherst’s terrifying “Bike Path Rapist” emboldened Sanchez to commit his first murder in 1990. His crimes were escalating — but inexplicably, after nearly two decades of violence, he vanished. Twelve years later, the Bike Path Killer returned. Learn more about your ad choices. Visit podcastchoices.com/adchoices

An elusive rapist stalked areas around Buffalo, New York, for decades beginning in the late 1970s. When he moved to a city once dubbed the “Safest City in America,” he began using his signature weapon to not just subdue… but to kill.  Learn more about your ad choices. Visit podcastchoices.com/adchoices