Rescue workers killed at Utah mine

HUNTINGTON, Utah - A disastrous cave-in Thursday night killed two rescue workers and injured at least seven others who were trying to tunnel through rubble to reach six trapped miners, authorities said. Mining officials were considering whether to suspend the rescue effort.

It was a shocking setback on the 11th day of the effort to find miners who have been confined at least 1,500 feet below ground at the Crandall Canyon mine. It's unknown if the six are alive or dead.

A real tragedy for all the efforts.... but to save lives, certain sacrifices is required.