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July 2, 2025 35 mins

Everything in your life seems to be on a perfect pace. Successful career. Long term marriage. Two beautiful daughters. So why would Susan Winters, without any warning or indication, kill herself with a poison not generally associated with suicide? Law enforcement wondered the same thing—and reopened a closed death investigation, revealing the dark secrets behind a seemingly idyllic life.

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Visit www.crossingtheline.biz to contact investigative journalist and host M. William Phelps, get more information about the show, updates to cases, and more. 

And don't forget to subscribe to Phelps's #1 hit podcast PAPER GHOSTS, now in its fourth season, wherever you get your favorite shows.

M. William Phelps is the New York Times best-selling author of 46 nonfiction books and winner of the Excellence in (Investigative) Journalism Award from the Society of Professional Journalists. Phelps has written for numerous publications1, including the Providence Journal, Connecticut Magazine and Hartford Courant. Diversifying his talents, Phelps consulted on the first season of the hit Showtime cable television series Dexter and has executive produced and starred in over 350 hours of true crime television. All of which gives him a confluence of expertise and experience to bring to true crime fanatics.

Phelps grew up in East Hartford, Connecticut, and now splits his time between Tolland County and N. Stonington, CT. In July 2017, he published his definitive, 10-year project about Happy Face Killer, Keith Hunter Jesperson, DANGEROUS GROUND: My Friendship with a Serial Killer.

**For mental health assistance or to get help, please visit the National Alliance on Mental Health NAMI website or call 1-800-950-NAMI (6264), text "HelpLine" to 62640, or email helpline@nami.org**

 

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