Indian Rescue Crews Work To Save Workers Trapped In Tunnel

A Himalayan glacier broke, causing a flood that trapped plant workers in a tunnel. The flood carried debris, blocking the tunnel entrance. At least 18 people died, and 165 are missing.

What caused the plant workers to be trapped in the tunnel?

What natural event led to the flooding that trapped the workers?

What happened to the entrance of the tunnel due to the flood?

How many people are reported dead as a result of the incident?

How many people are reported missing after the incident?