JigSaw & Jane 13 Years of Murder & Mayhem with Badge Number One

By Robert Riggs LAPD Homicide Detective John St. John aka “JigSaw John” Badge Legendary LAPD Homicide Detective John St. John walked among the dead for nearly a half-century. Known as “JigSaw John,” he pursued monsters that had an insatiable appetite for blood and suffering. Jane Howatt , a suburban housewife and aspiring writer, wanted to trade her tennis racket for something more meaningful. St. John didn’t need company, and he sure didn’t want a young unpublished author in his way.  But something about Howatt’s curiosity—earnest, unspoiled, insistent—broke down his guard. St. John worked the evidence; Howatt worked the story.  The result is “ JigSaw and Jane: Thirteen Years of Murder & Mayhem with Badge Number One .”  St.John empathized with crime victims because he was one of them. As a young jailer, a prisoner ambushed him with an iron bar ripped from a bunk. The prisoner savagely beat St. John to the brink of death, leaving him blind in one eye. In another life, JigSaw and Jane would have barely noticed each other in a supermarket aisle.  Instead, they found themselves peering into crime scenes of LA’s most brutal and sensational crimes together. This is their story . PLEASE SUPPORT MY WORK Click here to purchase my “Texas Crime Stories” audiobook . It downloads into your podcast app. Click here to purchase the Paperback & Kindle editions on Amazon. Schedule me to speak at your social meeting or corporate event. My presentation, “Evil Walks Among Us,” features stories about serial killers and notorious criminals and personal safety tips. Step into the storied halls of the Texas Prison Museum and uncover the gripping tales of infamous inmates, daring escapes, and the history of justice in the Lone Star State. GET YOUR EXCLUSIVE DISCOUNT PROMO CODES 41% Off Cozy Earth Sheets, Pajamas and More 20% Off Eric Javits Designer Hats Worn by True Crime TV Detectives 20% Off HyperNatural Men’s Polo Shirts 15% Off TONA Activewear Designer Gym Leggings 15% Off STAND+ Comfort Shoes For Extended Standing 10% Off AKILA Sunglasses and Eyewear

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JigSaw & Jane 13 Years of Murder & Mayhem with Badge Number One is an episode from True Crime Reporter™ by Robert Riggs.

This episode is 19:23 long.

This episode was published on Nov 11, 2025.

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