MUS-2026-0523
Archive card
MUS-2026-0523
Missing person
- Incident
- 2013
- Indexed
- Oct 28, 2026, by MuseUnsolved
- Agency
- San Francisco Police Department
- Location
- San Francisco CA
Public record. Index entry.
Index entry. Case details compiled from public reporting; our researchers have not verified this file yet.
Summary
What happened, as the record shows.
Sean Sidi, 19, who had suffered a traumatic brain injury about six months earlier, was last seen leaving a school on Oak Street in San Francisco on May 21, 2013. He later called his father saying he was taking a bus to Golden Gate Park. His phone died that afternoon in the park area and he has never been found.
Timeline
What the record establishes.
- 2013
On May 21, 2013, surveillance shows Sidi leaving the school on foot at 11:38 a.m.
- 2013
On May 21, 2013, he calls his father at 1:30 p.m. His phone dies about 2:00 p.m. in the eastern section of Golden Gate Park.
Key people
The people in the file.
19, of San Francisco. Last seen May 21, 2013 leaving a school on Oak Street.
Contact details change over time; confirm the current assignee before publishing.
Investigating agency
Where tips go.
This case is with the San Francisco Police Department. If you know something, say something to them. For public-record leads for our researchers, use the tip line on any open file.
Coverage
Coverage and further reading.
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