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 (MP7074) and 6 other sources
Jason Joseph Ryan, aged 28, was last seen on September 11, 2009, in San Francisco, California, shortly after celebrating his birthday. The day after his birthday, Jason broke up with his girlfriend, and he has not been seen or heard from since. At the time of his disappearance, Jason was described as a white male, approximately 5'10" to 5'11" in height, weighing between 140 and 160 pounds, with brown hair and hazel eyes. He had several distinctive tattoos, including the names "Grandma" and "Veronica" with a cross on his arm, as well as a female devil tattoo on his back.

There is limited information regarding the circumstances surrounding his disappearance, and no leads have emerged in the years since. His case remains unsolved, and he is listed as missing by both local authorities and national missing person databases.

The San Francisco Police Department is handling the investigation, and anyone with information about his case is encouraged to come forward.

Last Seen: Sep 11, 2009

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.

83%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 28 when missing
Race 100%White
Location 100%6 mi away, same state
TimingFound 5 years after last seen
Height 100%6'0" vs 5'10"–5'11"
Weight 100%175 lb vs 140–160 lb
76%Possible
John Doe — Oakland, California - unidentified case UP11072
John Doe — Oakland, California
UP11072 • Found Jun 22, 2012
View case
Sex ✓Male
Age 85%Est. 20–45 vs 28 when missing
Location 100%8 mi away, same state
TimingFound 3 years after last seen
Height 100%5'8"–6'1" vs 5'10"–5'11"
Weight 100%169 lb vs 140–160 lb
Hair 60%Black vs Brown
75%Possible
John Doe — San Francisco, California
UP147165 • Found Jun 17, 2020
View case
Sex ✓Male
Age 60%Est. 18–100 vs 28 when missing
Race 100%White
Location 100%2 mi away, same county
TimingFound 11 years after last seen
Height 100%6'0" vs 5'10"–5'11"
Weight 100%172 lb vs 140–160 lb
Hair 60%Black vs Brown

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.