FARGO, N.D. (KFGO AM) -- A faulty roof-top air conditioning unit caused the brief evacuation of the Windbreak Lounge and Restaurant in south Fargo yesterday afteroon.
Firefighters found smoke in the building.
Employees said they saw sparks but crews didn't find any fire.
It appears the mechanical problem caused the unit to push smoke into the restaurant.
The Flying J convenience store next door lost power, and Cass County Electric had be called in to restore it.