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246 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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On August 29, 2025, the body of a male identified as William Sanchez Marrero was discovered in San Juan, Puerto Rico. Despite efforts to locate next of kin or establish familial connections, the case remains classified as unclaimed. The circumstances surrounding his death have not been publicly disclosed, and no one has come forward to claim his remains. His case has been officially registered with the National Missing and Unidentified Persons System under ID UCP150709.

The investigatio ...Read More
Date Found: 08/29/2025

Links to Additional Sources (1)

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Victim Details

2025-09-26T18:06:20.8

2025-09-29T13:02:54.067

150709

UCP150709

54857

William

Sanchez Marrero

White / Caucasian

White / Caucasian

Male

08/29/2025

San Juan

Puerto Rico

All

00926

No

48548

Institute of Forensic Sciences of Puerto Rico

San Juan

Puerto Rico

All

Damara Guevara-Morales

Forensic Anthropologist

Maga St Corner Casia #54, Urb. Reparto Metropolitano, San Juan, Puerto Rico

7877650615

State

Medical Examiner

https://www.icf.pr.gov/

ICF-2025-06275

2025-09-26

Gray or Partially Gray

Unknown

Unknown

05/07/2026


Area Recovered: