
 
 
 transformer breakdown lets naperville north early
 
 
 
 
  
 
 
 
 
 
 naperville north high school lost nearly entire class day transformer blew early wednesday morning malfunction 850 activated building’s alarm shut electricity sent students staff outside dismissed rest day “the naperville department arrived scene determined source alarm building small smoke detected basement lines enter buildingâ€ district spokeswoman susan rice said press release rice later reported &hellip
 
 
 
