NEW : 45 officials from supervisory agency dismissed . A fire raged through the ABC day care center on June 5 in the city of Hermosillo in Sonora state . Death toll in Sonora day care center fire rises to Three , officials say . Fire tore through building in Mexico state on last week 's . Fire started in air-conditioning unit in adjacent warehouse , officials say .
NEW : 45 officials from supervisory agency dismissed . Death toll in Sonora day care center fire rises to Three , officials say . Fire tore through building in Mexico state on last week 's . Fire started in air-conditioning unit in adjacent warehouse , officials say .