NEW : two people made it out alive , officials say . A fire at a house in Connecticut early Christmas morning killed two adults and three children , fire officials said . NEW : Connecticut Mayor Conte says Stamford has probably never had a worse days . NEW : It will be Christmas Day before investigators can determine what happened , a fire official says .
NEW : two people made it out alive , officials say . NEW : Connecticut Mayor Conte says Stamford has probably never had a worse days . NEW : It will be Christmas Day before investigators can determine what happened , a fire official says .