Overview

Full name: Steven Douglas

Age when reported missing: 4 years old

Date last seen: February 25, 2006

Last reported location: San Pablo, Contra Costa County, California

Case classification: Missing child

Public case reference: NamUs case number 20533, as reported by secondary missing-person directories

Current status: Listed as missing in publicly accessible directories; a current official case-status confirmation was not independently obtained.

Case overview: Steven’s disappearance is recorded in missing-person listings, but independently verified details about the events leading to his disappearance, the initial investigation, and any subsequent resolution remain limited.

Detailed Case Breakdown

Case Summary

Steven Douglas was reported missing from San Pablo, California, on February 25, 2006, when he was just four years old. His disappearance is documented in publicly accessible missing-person directories that identify San Pablo as his last known location. Nearly two decades later, important questions about the circumstances surrounding his disappearance remain unanswered in the publicly available records reviewed for this article.

Full name: Steven Douglas

Age when reported missing: 4 years old

Date last seen: February 25, 2006

Last reported location: San Pablo, Contra Costa County, California

Case classification: Missing child

Public case reference: NamUs case number 20533, as reported by secondary missing-person directories

Current status: Listed as missing in publicly accessible directories; a current official case-status confirmation was not independently obtained.

Case overview: Steven’s disappearance is recorded in missing-person listings, but independently verified details about the events leading to his disappearance, the initial investigation, and any subsequent resolution remain limited.

Background and Circumstances of Steven Douglas’s Disappearance

Steven Douglas was a young child when he was reported missing in San Pablo, a city in Contra Costa County in California’s East Bay region. Publicly accessible missing-person directories record February 25, 2006, as his last-seen date.

Available directory information describes Steven as a white male with brown hair and brown eyes. His reported height at the time was approximately four feet to four feet three inches, with an estimated weight range of 50 to 75 pounds. These measurements are historical descriptions and should not be interpreted as his present-day appearance.

The available records do not establish Steven’s exact last-seen address, who last saw him, what he was wearing, or the sequence of events immediately preceding his disappearance. No independently verified account of his family background or everyday life was located that would support a more detailed personal biography.

Another child, one-year-old Angelica Valenzuela, appears in missing-person directories with the same reported disappearance date and city. Some historical missing-child awareness records also mention Steven and Angelica together. However, the reviewed material does not independently establish their relationship, the circumstances connecting their cases, or whether they disappeared during the same incident. Those details should not be assumed without confirmation from an investigating authority.

The lack of a detailed public narrative makes it especially important to distinguish what has been documented from what remains unknown. Steven’s age, reported disappearance date, and listed city provide a starting point, but they do not establish how or why he went missing.

Investigation History and Available Evidence

Steven’s disappearance has been preserved in publicly accessible missing-person directories. These listings identify him by name, age, location, and last-seen date, providing a record that can help members of the public recognize and research his case.

CaseTrace identifies a NamUs reference of 20533 for Steven. Another missing-person directory displays the reference MP20533. These identifiers appear to correspond to the same listed missing-person record, but the underlying NamUs profile and its current status could not be independently verified during this review.

Historical records maintained by the missing-child awareness organization For the Lost show that a case file concerning Steven Douglas and Angelica Valenzuela was updated in January 2016 and again in September 2018. These entries document activity on an awareness website. They do not establish that police discovered new evidence, reopened an investigation, or reached a new conclusion.

No reliable public source located for this article establishes the results of an initial search, witness interviews, surveillance footage, forensic examinations, DNA testing, or other specific investigative procedures in Steven’s case.

Similarly, no verified public documentation was located identifying a suspect, announcing criminal charges, or confirming a forensic identification or recovery of remains connected to Steven. This absence of accessible documentation does not prove that investigators took no such steps; it means those details could not be substantiated for publication.

Theories and Unresolved Questions

Steven Douglas’s disappearance leaves several significant questions unresolved in the public record. Most importantly, the available sources do not establish the circumstances under which he was last seen or explain why he was subsequently reported missing.

The public information reviewed does not support a conclusion that Steven was abducted by a stranger, taken by a family member, involved in an accident, or the victim of homicide. These possibilities should not be presented as investigative theories without case-specific evidence or official statements.

One important question concerns the reported connection between Steven’s case and that of Angelica Valenzuela. Their listings share a date and city, and historical awareness materials mention them together. Whether this reflects a shared incident, a family connection, or another circumstance remains unverified in the sources reviewed.

Other unanswered questions concern the identity of the original investigating agency, the availability of a police case number, whether investigators have received credible leads, and whether the case has undergone any recent formal review.

Until additional reliable documentation becomes available, these questions must remain open rather than being answered through speculation. A missing child’s story deserves careful reporting that does not transform uncertainty into accusations or unsupported conclusions.

Latest Publicly Available Investigative Updates

As of October 31, 2026, no publicly confirmed recent investigative breakthrough, arrest, identification, recovery, or official resolution involving Steven Douglas was located during this research.

The latest specifically dated case-related awareness activity identified in the reviewed sources was a September 2018 update to a missing-child case file maintained by For the Lost. An earlier update was recorded in January 2016. Neither entry provides sufficient information to characterize it as a new law enforcement development.

Steven continues to appear in publicly accessible missing-person directories. However, the continued appearance of a name in a third-party directory is not, by itself, confirmation of the current status of an official investigation. Such listings can remain online without reflecting every subsequent change to a case.

No independently verified announcement of recent DNA analysis, forensic genetic genealogy, a newly released age-progression image, or a formal cold-case review was found. Anyone seeking the most current official status should contact the appropriate investigating authority or the California Department of Justice’s Missing and Unidentified Persons Section.

Conclusion and Public Appeal for Information

Steven Douglas was only four years old when he was reported missing from San Pablo, California, on February 25, 2006. The available public record preserves his name and basic identifying information, but it offers few verified answers about what happened to him.

His case illustrates the importance of preserving accurate missing-person information while recognizing the limitations of historical databases and community awareness records. Details that seem minor today may still be relevant if they can be confirmed and communicated to the appropriate authorities.

Anyone with firsthand information about Steven’s whereabouts, the circumstances of his reported disappearance, or a possible connection to Angelica Valenzuela should contact law enforcement or the California Department of Justice’s missing-person hotline at 1-800-222-3463.

Members of the public should avoid confronting individuals, spreading unverified allegations, or publishing sensitive personal information online. Potential leads are best shared directly with investigators, who can evaluate them alongside records that may not be publicly available.

Steven’s story deserves continued attention grounded in evidence, compassion, and respect for everyone affected. The central question remains whether reliable information can establish what happened after his reported disappearance in February 2006.