 Some Arizona residents in parts of North Scottsdale and areas of northeastern Maricopa County are under evacuation order as the Boulder fire threatens homes. Around 60 homes were evacuated Thursday night. Other areas were told to get ready for possible evacuation Friday as the fire shifts east. The blazes burned more than 3,200 acres and was 0% contained as of Friday. The fire is also threatening high-voltage power lines in the region about 30 miles northeast of Phoenix.