Serial Killers

After a 7-month hiatus between 1918 and 1919, the Axeman jumped back into his killing spree. City officials tried to track down the mysterious killer, but their hunt led to nothing but dead ends and wrongful convictions. To this day, the Axeman's true identity remains unknown. This episode originally aired April 2020. Learn more about your ad choices. Visit podcastchoices.com/adchoices

While the U.S. was wrapped up in the final days of World War I, New Orleans was facing an enemy right in their own backyard. In the early 20th century, a wave of fear rolled through Crescent City as a mysterious man began axing people in the dead of night while they were fast asleep. This episode originally aired March 2020. Learn more about your ad choices. Visit podcastchoices.com/adchoices

By 1985, the Monster of Florence had claimed 16 lives—but authorities were no closer to catching the killer than when they'd started their investigation, and the trail was getting colder every day. Learn more about your ad choices. Visit podcastchoices.com/adchoices

One of Italy’s most notorious serial killers has never (definitively) been identified. The mysterious Monster of Florence murdered couples in their cars, beginning in 1974. The crimes were so horrific that all of Florence was on edge, and the hunt for the killer was vast. This episode originally aired February 2021. Learn more about your ad choices. Visit podcastchoices.com/adchoices

In the so-called murder capital of the world, Terry Childs grew up in the shadows of infamous serial killers. Until he became one himself.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Following a string of brutal murders throughout the 1960s, the Zodiac Killer continues to write letters taunting the press and police. This episode originally aired in February 2020. Learn more about your ad choices. Visit podcastchoices.com/adchoices

In the summer of 1969, newspapers in San Francisco began receiving coded letters from a man who would come to identify himself as "the Zodiac." The killer confessed to a string of brutal murders and would go on to terrorize the Bay area into the early 1970s. This episode originally aired in February 2020. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Some hitmen must walk the line between being a family man at home and a killer at work. But Greg Scarpa wasn't your ordinary hitman. He was paid by the FBI as a Criminal Informant and was instrumental in helping them solve crimes. But some think his close relationship with his handler gave him a license to kill. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Starting in the 1950s, Greg Scarpa killed his way up the ladder to become the Colombo family's main hitman. By the mid-1980s, his children were in on the family secret. And the only thing more surprising than the number of kills he racked up was who else was paying him. Learn more about your ad choices. Visit podcastchoices.com/adchoices

In 1982, while Richard Biegenwald was on a killing spree along the Jersey Shore, he also groomed a young woman he lived with to be his protégé. But when she ultimately wasn't up to the task, it meant Biegenwald's secret was out. And it would lead to his downfall. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Before he was even five years old, Richard Biegenwald was diagnosed with schizophrenia. After more than a decade in institutions and reform schools, he finally got the freedom he longed for. But once out in the world, he reverted to old habits and destructive behavior. Learn more about your ad choices. Visit podcastchoices.com/adchoices

During his twenties, he spent his free time reading books about how to kill a human being. Naturally, a job as a mafia hitman was perfect for Thomas Pitera. But when he went from a cold, calculated killer to slowly torturing his targets, it became harder for him to evade authorities. Learn more about your ad choices. Visit podcastchoices.com/adchoices

While many know his son, Oscar-nominated actor Woody Harrelson, Charles Harrelson spent most of his adult life on the wrong side of the law. As a contract killer, he successfully killed his first two targets but went to trial for both. Years later, he was back on the streets, ready to make a big payday. Learn more about your ad choices. Visit podcastchoices.com/adchoices

After Robert Garrow committed his first murder, he retreated to Adirondack Park to hide in the wilderness. But the peaceful atmosphere of the woods only agitated him more, leading him to go on a gruesome murder spree in the Adirondack Mountains. And even after being caught, he still planned to continue killing. Learn more about your ad choices. Visit podcastchoices.com/adchoices

He grew up without any friends and suffered severe head injuries due to abuse from his parents. As Robert Garrow got older, he turned to crimes like larceny and burglary. But eventually, he gave way to darker and more twisted impulses. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Hitmen need a certain level of detachment to do their job. They typically think of their victims as targets, not people. So when brothers Steve and Robert Homick were hired to kill Gerald and Vera Woodman, their inability to be cool, calm, and collected led to a series of mistakes and, ultimately, their capture. Learn more about your ad choices. Visit podcastchoices.com/adchoices

There is an old saying that blood is thicker than water. But on Sept. 25, 1985, Gerald and Vera Woodman were gunned down in the parking garage of their condo — victims of a hit put on them by two of their adult sons. Learn more about your ad choices. Visit podcastchoices.com/adchoices

By the end of 1993, seven decomposed bodies had been pulled from Australia's Belanglo State Forest. The nation was terrified, and the police force was put on notice: There was a serial killer on the loose. This episode became a Parcast Instant Classic when it initially aired in November, 2020. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The bodies of two missing backpackers were recovered from Australia’s Belanglo State Forest in 1992. They weren’t the last. This episode became a Parcast Instant Classic when it initially aired in November, 2020. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Being outside with nature is where he felt most comfortable. That’s why Gary Michael Hilton targeted avid hikers in peaceful, wooded areas. But while he chose his victims carefully, he didn't give the same type of thought to getting away with his crimes. If you’d like to take action on the climate or learn more about the topics covered in “Dark Green: Earth Crimes and Conspiracies,” visit www.spotify.com/darkgreenresources. Learn more about your ad choices. Visit podcastchoices.com/adchoices