Coroner Identifies 1974 Interstate 15 Hitchhiker
Investigators used genetic genealogy to name a crash victim who remained unidentified for more than five decades.
Updated on Nov. 10, 2026 in Accidents
The San Bernardino County Coroner's Office has identified a 20-year-old Indiana veteran who died in a 1974 van fire after a collision with a truck near Baker, California. He had been a John Doe for more than 50 years after falling out of contact with his family and never being formally reported missing.
Why it matters
The identification shows how investigative genetic genealogy can resolve long-unsolved cases that database comparisons alone could not, particularly where no missing-person report was ever filed. It may also bring closure to a family that never knew what became of him.
The coroner's office has confirmed the identification through follow-up DNA testing after genealogists matched genetic markers to Italian ancestry in the greater Chicago and Porter County, Indiana areas. Details of how the victim came to be riding in the van remain unclear.
The players
San Bernardino County Coroner's Office
The county agency responsible for death investigations and the identification of unidentified decedents in San Bernardino County, California.
San Bernardino County Sheriff's Department
The county law enforcement agency that partnered with outside groups to pursue the identification of the long-unidentified victim.
National Center for Missing & Exploited Children
A nonprofit organization that supports law enforcement in identifying missing and unidentified persons, including through national databases.
DNA Doe Project
A nonprofit volunteer group that uses investigative genetic genealogy to identify unidentified human remains.
The details
The crash occurred on November 8, 1974, when a van carrying three passengers collided with a truck near Baker, California, and the van caught fire. The driver and the hitchhiker died; the hitchhiker's dental records and DNA were entered into state and national databases, and volunteer genealogists later traced his genetic markers to Indiana and Chicago-area families.
Timeline
November 8, 1974: Van and truck collide on Interstate 15 near Baker, California, and the hitchhiker dies.
February: San Bernardino County Sheriff's Department partners with DNA Doe Project and the National Center for Missing & Exploited Children.
November 10, 2026: Coroner's office announces the victim's identification.
Legal Context
The identification follows the growing use of investigative genetic genealogy by volunteer groups such as DNA Doe Project to resolve cold unidentified-remains cases. It shows the technique reaching back to deaths from the 1970s, where earlier database searches had failed.
Families who have a relative missing since the 1970s or earlier may be able to submit DNA or dental information to state and national unidentified-persons databases. Residents along Interstate 15 are reminded that hitchhiking carries documented risks for both riders and drivers.
The takeaway
Long-unidentified deaths can still be resolved when DNA and dental records are kept in shared databases. Families with missing relatives should ensure a report is filed even when contact has lapsed.
Further reading
For more on fatal roadway incidents across the state, see Accidents.
