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 (MP122933) and 3 other sources
Robert Glen Rietzel, 29 years old at the time, was last seen on September 26, 2014, in Brentwood, California. Standing 6'2" tall and weighing approximately 170 pounds, Rietzel had brown hair and hazel eyes. Few details are available about the circumstances surrounding his disappearance, which remains a mystery to this day. His case is listed with the California Department of Justice and other missing persons databases.

Despite ongoing efforts by investigators, including the involvement of the Oakland Police Department, no substantial leads have emerged. His vehicle, a 1994 Chrysler LHS, was identified as part of the investigation, but further details about his case are scarce. The lack of specific information about what led to his disappearance continues to concern both his family and authorities, who still hope for new developments.
Last Seen: Sep 26, 2014

Possible Unidentified Matches (1)

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.

82%Moderate
John Doe — Brisbane, California - unidentified case UP12987
John Doe — Brisbane, California
UP12987 • Found Sep 17, 2014
View case
Sex ✓Male
Age 100%Est. 20–35 vs 29
Race 100%White
Location 92%40 mi away, same state
TimingFound same day as last seen
Height 84%6'0" vs 6'2"
Weight 100%175 lb vs 170 lb

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.