Two girls are recovering from a lightning strike after their dog brought help to the site where they injured on a Utah mountain.

A narrow hole being drilled in the side of a Utah mountain holds perhaps the last, best chance of finding six coal miners trapped for more than two weeks in a cave-in.

With their efforts to drill deep inside a Utah mountain yielding no signs of six trapped miners, exhausted rescuers pondered alternatives including drilling another hole big enough to accommodate a human-size capsule to get inside tunnel.