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EPISODE · Apr 19, 2026 · 35 MIN

The Architect's Secret

from Crime at Bedtime

For 33 years, a serial killer hunted sex workers on Long Island, strangling them and dumping their bodies along a desolate stretch of Ocean Parkway. In December 2010, police searching for missing escort Shannan Gilbert discovered four bodies wrapped in burlap near Gilgo Beach—the "Gilgo Four": Maureen Brainard-Barnes, Melissa Barthelemy, Megan Waterman, and Amber Lynn Costello. Further searches uncovered four more victims, extending the timeline back to 1993. The case went cold, hampered by police corruption and obstruction. In 2022, a new task force made a breakthrough: a witness remembered a Chevrolet Avalanche picking up victim Amber Costello. The vehicle led them to Rex Heuermann, a 59-year-old Manhattan architect who commuted daily from Massapequa Park. In January 2023, investigators grabbed a discarded pizza box from a Manhattan bin. The DNA on the crust matched hair on victim Megan Waterman's burlap. Heuermann was arrested in July 2023. Police found a vault with 279 weapons in his basement, a deleted planning document titled "HK2002-04" detailing how to kill and dispose of bodies, and burner phones that pinged towers near his home and office. His wife and children had been out of town during every murder. On 8 April 2026—1,000 days after his arrest—Heuermann pleaded guilty to eight murders spanning 1993 to 2010, admitting he strangled each victim. He will die in prison. The demon who walked amongst us is finally behind bars. SIGNAL AWARDS 2026 VOTE HERE Become a Patreon or Apple + subscriber now for ealry and ad free access from as little as $1.69 a week. All the details here Subscribe to Crime at Bedtimes Youtube channel HERE Hosted on Acast. See acast.com/privacy for more information.

Episode metadata supplied by the publisher feed · Published Apr 19, 2026

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The Architect's Secret

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