In the early hours of December 20, 1979, the body of 18-year-old Michelle Martinko was found in her car in the parking lot of a mall in Cedar Rapids, Iowa. She was stabbed multiple times. The murder baffled investigators for several decades. In this episode, we explore the unrelenting quest to solve one of Iowa's most haunting cases and how Michelle Martinko herself may have helped solve her own murder.  FAM!!!!! OBSESSED FEST '23 TICKETS GO ON SALE AT 12:00 ET TOMORROW! (https://www.obsessednetwork.com/obsessed-fest) These tickets are gonna go fast, so get 'em while they're hot! Obsessed Fest '23 is happening in Dallas, TX From October 20 - 22nd. Come and hang out with your favorite true crime podcasters and personalities from docs we've covered! There will be panels, meetups, meet & greets, book signings, Gillian's Taylor Swift Singalong, Karaoke, AND WE'RE CLOSING OUT THE WEEKEND WITH A HUGE EPIC DRAG BRUNCH!! OH, AND both TCO and OWD will be doing evening live shows! CLICK HERE TO CHECK IT ALL OUT! (https://www.obsessednetwork.com/obsessed-fest) LOOKING FOR MORE TCO? On our Patreon feed (https://www.patreon.com/TrueCrimeObsessed) , you'll find over 300 FULL BONUS episodes to BINGE RIGHT NOW! Including our episode-by-episode coverage of "Bad Vegan" "LuLaRich" "John Wayne Gacy: Devil in Disguise" "Night Stalker" "The Jinx," "Making A Murderer," "The Staircase," "I'll Be Gone in the Dark," "A Wilderness of Error" "The Vow"  "Tiger King" "Don't F**K With Cats," "The Menendez Murders," "The Murder of Laci Peterson," "Casey Anthony: American Murder Mystery," "Serial," "Lorena," "The Disappearance of Madeleine McCann," "OJ: Made in America" and so many more! JOIN HERE! (https://www.patreon.com/TrueCrimeObsessed) COME TO PATRICK'S TRAVELING BOOK PARTY!! (https://www.truecrimeobsessed.com/see-us-live) It's like nothing we've ever done before! It's one part dance party / on part reading from his hilarious book / one part hang sesh! He's coming to New York / Boston / Philly / DC / Chicago / Dallas / Austin / Los Angeles / and Seattle! GET ALL THE INFORMATION AND TICKETS HERE! (https://www.truecrimeobsessed.com/see-us-live)