Masao Nakaza, identified as a male, was found deceased on March 25, 2025, in Rialto, California. His case has been entered into the National Missing and Unidentified Persons System under ID UCP151387. Records indicate that Mr. Nakaza passed away at a care facility of natural causes, and despite the circumstances of his death being medically explained, he remains unclaimed.
The case is being overseen by the San Bernardino County Sheriff’s Department – Coroner Division. The agency, located at 175 South Lena Road in San Bernardino, California, is responsible for investigating deaths within the county and handling unclaimed individuals. The official case number assigned to Mr. Nakaza’s death is 702502295. The Coroner Division can be contacted directly at 909-387-2978, and further information about their work is available on their official website: San Bernardino County Sheriff – Coroner Division.
Although the cause of death has been determined as natural, the fact that Mr. Nakaza remains unclaimed highlights the sensitive nature of such cases. The Coroner Division continues to manage the process of identification, notification, and potential resolution in hopes of connecting unclaimed individuals with relatives or representatives. This case reflects the broader challenge faced by local agencies in ensuring dignity and closure for those who pass away without immediate family or contacts to claim them.
Date Found: 03/25/2025