Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP56341) and 3 other sources
David Grijalva, age 33, was last seen on August 18, 2004, in Sacramento, California. His disappearance remains unsolved, and very little information is publicly available about the circumstances surrounding his case. His family and local law enforcement have continued their search for answers, but no significant leads have emerged over the years.

Grijalva’s case is registered with the National Missing and Unidentified Persons System (NamUs), and his status as a missing person is still active. The details of his last known whereabouts and the circumstances leading to his disappearance remain unclear, which has led to ongoing efforts to gather more information from the public. If you have any information about David's case, authorities urge you to contact law enforcement.

Despite the passage of time, his case continues to be monitored by agencies hoping for any breakthrough in resolving the mystery of his disappearance.

Last Seen: Aug 18, 2004

Possible Unidentified Matches (3)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

81%Moderate
John Doe — Stockton, California
UP87371 • Found Sep 7, 2021
View case
Sex ✓Male
Age 100%Est. 50–60 vs 33 when missing
Race 100%Hispanic
Location 91%45 mi away, same state
TimingFound 17 years after last seen
Height 100%5'9"–6'0" vs 5'9"
Weight 94%161–170 lb vs 195 lb
Hair 70%Gray vs Black
Eyes 100%Brown vs Brown
77%Possible
John Doe — Sausalito, California
UP7082 • Found Aug 21, 2007
View case
Sex ✓Male
Age 100%Est. 25–35 vs 33 when missing
Race 60%White
Location 89%51 mi away, same state
TimingFound 3 years after last seen
Height 100%5'10" vs 5'9"
Weight 84%160 lb vs 195 lb
Hair 60%Brown vs Black
Eyes 60%Hazel vs Brown
76%Possible
John Doe — Vallejo, California - unidentified case UP14374
John Doe — Vallejo, California
UP14374 • Found May 5, 2015
View case
Sex ✓Male
Age 85%Est. 30–55 vs 33 when missing
Race 100%Hispanic
Location 95%30 mi away, same county
TimingFound 11 years after last seen
Height 100%5'9" vs 5'9"

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.