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Case Description
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Chen Mason, an Asian male child born May 25, 2016, was four years old when he was last seen on August 1, 2020, in Santa Clara, California. His physical characteristics at that time included black hair, brown eyes, an estimated height of approximately 3 feet 3 inches, and weight around 30 pounds. A distinctive physical feature noted was a “missing tip on left ear”.
Circumstances surrounding his disappearance indicate that he was allegedly abducted by his non‑custodia ...Read More
Last Seen: Aug 01, 2020
Circumstances surrounding his disappearance indicate that he was allegedly abducted by his non‑custodia ...Read More
Last Seen: Aug 01, 2020
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See any mistakes?Victim Details
Jul 18, 2025
Jul 21, 2025
Chen
Mason
9
4
39 inches
30 lbs
Asian
Male
Aug 01, 2020
Santa Clara
California
Santa Clara County
Santa Clara
No
55
172084
Union City Police Department
Union City
California
Alameda County
94587
34009 Alvarado-Niles Road, California
5104711365
Local
Law Enforcement
200806015
Union City Police Department
Black
Brown
Brown
11/13/2025
Area Last Seen:







