some sort of 'fault in a high volume electrical conduit' at a major datacenter in Houston took out the building's electrical room (literally. it got exploded and the walls are gone) it will be quite interesting to find out exactly what happened.
story here http://www.datacenterknowledge.com/...losion_at_the_planet_causes_major_outage.html
story here http://www.datacenterknowledge.com/...losion_at_the_planet_causes_major_outage.html