a correction to my earlier post:
"In the morning of May 2, 1972, a fire broke out in the Sunshine Mine. According to the US Mine Rescue Association, 91 workers died from smoke inhalation or carbon monoxide poisoning; 83 men were rescued, 81 on May 2 and two on May 9. The mine was closed for seven months after the fire, which was one of the worst mining disasters in American history and is the worst disaster in Idaho's history. Today, a monument to the lost miners stands beside Interstate 90 near the mine."
Though it is many years later, my heart goes out to all the families affected.