A spokesman for the utility that provides power to the Superdome says the outage began because equipment maintained by stadium staff failed.
Philip Allison, a spokesman for Entergy New Orleans, says power was flowing into the stadium before the lights failed.
"All of our distribution and transmission feeds going into the Superdome were operating as expected," Allison said.
Several banks of arena lights went out and the CBS broadcast audio went silent as power went out in the telecasters' booth.
Auxiliary power kept the playing field from going totally dark, but escalators stopped working and the concourses were only illuminated by small banks of lights tied in to emergency service.
— Paul Newberry — http://twitter.com/pnewberry1963
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