KGO America This Morning November 19, 2010
>> the blast tore through a mine on the west coast of new zealand's south island, not far from the site of the country's worst mining disaster, that killed 19 workers back in 1967. >> witnesses say the electricity in this mine went out shortly before the blast, which was powerful enough to literally blow one driver off his machine, deep into that mine tunnel. so far, five workers have managed to stumble to the surface. officials say as many as 30 more, though, are still missing. >> there is a specialist mine rescue team on-site. there are issues with making sure that the site is safe...