Chilean authorities are racing to rescue five workers trapped in El Teniente, the world’s largest copper mine, after a Thursday collapse killed one person.

Officials say that a worker was killed and five others remain trapped underground after a collapse at a copper mine in Chile. The collapse forced Chile’s state mining company to suspend

Rescue teams in Chile are searching for five miners trapped after a partial collapse triggered by a tremor killed one colleague and halted operations at the world’s largest underground copper mine.