Trapped nine days in a dark tunnel, Nepali man tells his survival story

Rescued after 10 days underground, Sanjay Sah says prayer, hope and thoughts of his family helped him endure the darkness, hunger and injuries.

When Sanjay Sah got trapped in a dark tunnel linked to a hydropower station after a devastating flood tore through the structure in Nepal, he was so scared of injuring his eyes on debris that he kept them closed for days. When a miracle rescue happened nine days later, he could barely open them.