The Invisible Girl, the Killer in the Files

Thirty-six years he lived as an exemplary father while carrying the secret of having raped and murdered a fourteen-year-old girl. The police had him in their files since 1984 without knowing it. How could a name that appeared in the original file remain invisible for three and a half decades? In this episode, you will discover how familial DNA resurrected a cold case, how a trail of blood in a corner of Rochester led directly to the door of a killer who had been hidden in police records from day one, and why technology took forty years to solve what police intuition should have resolved in 1984. Case Details Victim: Wendy Jerome, 14 years old, student Date: November 22, 1984 Location: Rochester, New York, United States Status: Timothy Williams sentenced to 25 years to life, March 2024 - The name of Timothy Williams appeared in an anonymous report from 1984 accusing him of boasting about the murder, but he was never investigated at the time - Timothy denied having lived in Rochester in 1984, but prison visit records and addresses directly contradict him - The trail of blood led to three houses from where Timothy lived with his cousin on Rosewood Terrace, but without familial DNA, there was no way to connect him - A 1992 sexual assault kit from a former girlfriend of Timothy, preserved for thirty years in a basement, provided the definitive evidence Are you ready to discover how forty years of unanswered questions collapsed into a single DNA result? unsolved crime Rochester, murder Wendy Jerome, familial DNA, delayed justice, cold case investigation, Timothy Williams, serial killer, forensic technology, unsolved cases New York, true crime Spanish podcast If you want to listen to this podcast ad-free and have access to premium episodes, we invite you to try our subscription with a 14-day free trial at obomedia.com. © 2026 OBOMEDIA. All rights reserved. This episode and its content (audio, text, and associated materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use in whole or in part is prohibited without prior written authorization from OBOMEDIA. For permissions, licenses, and business inquiries, write to: [email protected].