Killer Signs His Own Confession with the Symbol Police Never Could Catch

Killer Signs His Own Confession with the Symbol Police Never Could Catch: The New York Zodiac Murders of Heriberto SedaJune 1996, Brooklyn. A domestic shooting ends with a man barricaded in his apartment. When he surrenders, he hands detectives thirteen homemade weapons and unknowingly, the signature that will solve six years of unsolved murders. The symbol he drew-a cross and three sevens-was identical to the one used by the city's most elusive killer.In this investigation, we uncover how a copycat obsessed with the California Zodiac terrorized New York for nearly a decade. The contradiction deepens: how did a killer operating without identification manage to select victims by zodiac sign without verifying their birth dates? Why did his careful astronomical system suddenly collapse into brutal, impulsive violence?Victim: Patricia Fonte, Joseph Prosy, Mario Orozco, and othersDate: 1989-1996Location: Brooklyn, Queens, New YorkStatus: Convicted; Sentenced to 235 Years- Seda mailed a threatening letter signed "Zodiac" in November 1989 that was filed away without investigation- A complete fingerprint recovered in 1990 matched no database records, but was preserved for six years- The first three attacks occurred on nights when Orion and the Seven Sisters constellations were invisible from New York- Patricia Fonte was stabbed over one hundred times, breaking the killer's own stated pattern of one victim per zodiac signHeriberto Seda, Brooklyn Zodiac, New York serial killer, 1989-1996, unsolved murders, homicide investigation, criminal copycat, forensic evidence, true crime EnglishTo listen to this podcast ad-free and access premium episodes, 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 related 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, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: [email protected] listen ad-free and access premium episodes, start your 30-day free trial at obomedia.comOBOMEDIA presents true crime storiesa true crime podcast built on real cases.Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie