Peter Chadwick had been on the run for nearly four years, charged with murdering his wife, when California police launched a podcast about the crime. He was captured in Mexico 10 months and 20 days later. This was reported by Qazaqyia.kz citing BBC News.
This was reported by Qazaqyia.kz citing BBC News.
Karen Schepers had been missing for more than four decades when another police force, in Illinois, debuted the first episode of a podcast last year about the cold case - and her body was found at the bottom of a river within weeks.
Now Colorado investigators are hoping to bring in elusive tips about a 10-year-old unsolved murder, too. The Aurora Police Department (APD) released its own podcast this summer in an attempt to achieve justice for Chelsea Yasser, 21, who was found fatally stabbed in a shopping centre parking lot in 2016.
As the barrelling behemoth of true crime content continues to flourish, police departments across the US and abroad are turning to podcast production for help solving cold murder cases and other investigations.
"The true crime genre - whether it's TV, whether it's podcasts, whether it's books – I mean, it's wildly popular," says Joe Moylan, Aurora Police Department's public information officer. "And we absolutely were deliberate in trying to tap into that broader audience."
The phenomenon is still in its infancy and brings its own benefits and pitfalls - but experts believe the trend will grow.
"I think it's a tool that everyone will eventually embrace," says Michael Alcazar, retired NYPD detective and adjunct professor at John Jay College of Criminal Justice. True crime podcasts can air inaccurate information, he says, but this way police get to control what is out there and seek new tip-offs.
There were already plenty of podcasts featuring former detectives discussing cases or policing issues, says Alyce McGovern, associate professor in criminology at University of New South Wales in Australia, where law enforcement has also begun dipping its toes into podcast production.
But it's rarer for police department-produced podcasts to focus on cold cases and solicit tips, as the California, Colorado and Illinois departments have done.
The police programmes are episodic in nature, outlining the crimes, victims and investigations with narrative panache and interesting details - much the same way that groundbreaking true crime podcast Serial did when it debuted in 2014.
In Aurora, police hoped to produce a podcast that was equally engaging - and would prompt listeners to come forward with any relevant information.
The killing of Chelsea Yasser has been described by the podcasters as the "White Whale", of Moby Dick fame, given how long it has haunted investigators.
Yasser was fatally stabbed after getting into a minivan that pulled up in the parking lot; she collapsed moments after leaving the vehicle. Grainy surveillance footage captured the rocking van as the assault took place, but the images were not clear enough to discern a face and DNA recovered from under her fingernails matched no one in the system.
As the APD released the podcast in June, detectives were testing the DNA using new forensic genealogy technology, and the programme updated listeners about other new lines of enquiry.
The department has issued appeals for information on the Yasser murder before, but the podcast can cast a far wider net for witnesses and tipsters, Moylan says.
"If you weren't watching the news that night when it happened, or if you didn't pick up a newspaper, you might not know anything about this case, so we wanted to tap into that broader audience. Assuming that the suspect is still alive and out there somewhere, they could be anywhere in the country."
The podcast had been downloaded 7,184 times by the end of July, according to APD - yielding several tips, including one which investigators continue to pursue.
Most departments don't have the staff, budget or time needed to produce podcast content, nor do they have the equipment or expertise.
Others hold off for fear of repercussions, lawsuits and civil liability, says retired detective Alcazar.
In California, Newport Beach Police Department's podcast about the fugitive Chadwick, for example, was not without controversy. The millionaire was introduced to viewers in Episode 1 as "a man who killed his wife in the peaceful coastal community of Newport Beach, California in October 2012".
Chadwick had been charged and pleaded not guilty, but not tried - yet the podcast made no use of the word "alleged" and called the millionaire a "murderer". Critics argued that it flew in the face of innocent-before-proven-guilty parameters and that the job of police was to investigate, not adjudicate.
The podcast was produced and hosted by public information officer Jennifer Manzella, who defended the choice at the time, saying police "put out the same kinds of statements all the time".