Sandra Costilla: The First Victim Nobody Knew About

Sandra Costilla was 28, from Trinidad and Tobago, and the mother of a 5 year old son when she was strangled in November 1993. She is the earliest known victim, killed three decades before DNA connected her to the architect from Massapequa Park.All sources cited in this episode are available at https://nbn.fm/rex-the-gilgo-beach-architect/episode/ep3.About the Neural Broadcast NetworkNBN is a technology-first media company engineering global IP from the public record. Court filings, forensic evidence, government documents, and primary source journalism, produced through AI-native workflows that let the record speak for itself.Subscribe to the newsletter: https://nbn.fm/newsletter