Overview
- The collapse was reported late Thursday night in Vereda San Antonio, Santander de Quilichao, where an unregulated gold tunnel gave way.
- The National Mining Agency said seven workers remain underground as teams use backhoes to enlarge the entrance toward an estimated 20-meter depth.
- The Procuraduría Provincial met on-site with the mayor’s office and the national risk management unit to verify hazards and direct the response.
- Families are gathered near the cordoned area awaiting news, and officials have not released any update on the miners’ identities or condition.
- Authorities and local reports underscore widespread illegal mining in Colombia, with activity in 29 of 34 departments and about 94,000 hectares damaged, including mercury-tainted waters in some areas.