The case of Gilberto Rivera Gonzalez, recorded under Namus ID UCP154019, involves an unidentified male who was discovered unresponsive in San Juan, Puerto Rico, on November 9, 2025. According to official documentation, there were no outward signs of violence at the time he was found, leaving the circumstances surrounding his collapse and death unclear. His status as an unclaimed person means that, despite investigative efforts, no next of kin has yet been located or confirmed.
The Institute of Forensic Sciences of Puerto Rico, a medical examiner agency located at Maga St. and Casia #54 in Urb. Reparto Metropolitano, San Juan, is the lead authority handling the case. The agency, reachable at 7877650615, opened the investigation under case number ICF-2025-08135. Their role includes determining the cause and manner of death, verifying identity, and coordinating with local and national systems to match missing persons reports.
Despite the absence of visible trauma, the lack of identification and the circumstances of his discovery have required a thorough forensic review. The agency continues to work through available channels—including fingerprinting, DNA comparison, and dental record analysis—to establish who Gilberto Rivera Gonzalez was and to notify any surviving relatives. His case remains open, and the Institute encourages anyone with information to contact them or visit their official website for guidance on reporting potential matches.
Date Found: 11/09/2025
