Missing Person Flyer: Miguel Cosio Jr.
Miguel Cosio Jr., 22 • Chula Vista, CA • Missing
Last Seen
1987-11-20
Summary
Cosio left his job at a Chula Vista, California construction site and never came back. Three days later, authorities found the company truck he drove away in, parked off the shoulder of Otay Lakes Road. There were no keys inside and no sign of a struggle.
Public case details
- Age
- 22
- Height
- 5' 8"
- Weight
- 150
Source Information
NamUs
Case ID: 35774
View Official SourceUse the official source to verify details before sharing.
If you have information about this case, contact the listed agency or law enforcement directly. Do not post tips publicly.
Share the flyer. Check the source. Avoid rumors.
How to help
- Share this flyer page.
- Check the source information.
- If you have information, contact the listed agency or law enforcement directly.
- Do not post tips publicly.
- Avoid rumors and speculation.
More cases to view and share
Creator / Advocate Tools
Responsible Sharing Kit
Covering or sharing this case? Use the tools below to help keep the flyer visible while staying connected to source information.
If you are covering this case in a video, podcast, article, or social post, please keep the focus on verified details and direct viewers to the listed agency with any information.
QR codeQR-code options are available inside the shareable flyer builder.
Before sharing:
Responsible sharing guidance for creators- Check the source.
- Do not post tips publicly.
- Do not share rumors or theories.
- Send information directly to law enforcement or the listed agency.
- Update or remove posts if the case status changes.