81.   While repair crews were at the building with generators, it was unclear when service would be restored, a department official said.

82.   Repair crews were prevented from entering the city by the protesters, and the power blackout continued into the night, witnesses said.

83.   Repair crews worked all night to get the entire system back to normal.

84.   The mayor declared a state of emergency Monday afternoon, opening up shelters and gathering police, fire fighters and utility repair crews.