A firefighting helicopter drops water on a wildfire in the Angeles National Forest north of Glendora, Calif., Monday, Sept. 3, 2012. A day after the wildfire broke out near a campground and forced the evacuation of thousands of campers and picnickers it had grown to more than 4,100 acres, or roughly 6 square miles, and was just five percent contained. (AP Photo/Jason Redmond)
