A helicopter makes a water drop on flames as a wildfire burns along a hillside in Thousand Oaks, Calif., Thursday, May 2, 2013. A Ventura County Fire Department spokeswoman said the blaze that broke out Thursday morning near Camarillo and Thousand Oaks, 50 miles west of Los Angeles, had spread to over 6,500 acres, forcing evacuations of nearby neighborhoods. (AP Photo/Mark J. Terrill)
A helicopter makes a water drop on flames as earth movers clear brush along a hillside in Thousand Oaks, Calif., Thursday, May 2, 2013. A Ventura County Fire Department spokeswoman said the wildfire that broke out Thursday morning near Camarillo and Thousand Oaks, 50 miles west of Los Angeles, had spread to over 6,500 acres — more than 10 square miles - forcing evacuations of nearby neighborhoods. (AP Photo/Mark J. Terrill)
Residents watch a a helicopter drop water during a wildfire that burned several thousand acres, Thursday, May 2, 2013, in Ventura County, Calif. (AP Photo/Mark J. Terrill)
Fire burns behind homes during a wildfire that burned several thousand acres, Thursday, May 2, 2013, in Thousand Oaks, Calif. (AP Photo/Mark J. Terrill)
Smoke billows from a fire burring in Point Mugu State Park during a wildfire that burned several thousand acres, Thursday, May 2, 2013, in Ventura County, Calif. (AP Photo/Mark J. Terrill)
Firefighter looks on as fire burns behind homes during a wildfire that burned several thousand acres, Thursday, May 2, 2013, in Thousand Oaks, Calif. (AP Photo/Mark J. Terrill)
Residents watch an air tanker drop fire retardant during a wildfire that burned several thousand acres, Thursday, May 2, 2013, in Ventura County, Calif. (AP Photo/Mark J. Terrill)
Smoke billows from a fire burring in Point Mugu State Park during a wildfire that burned several thousand acres, Thursday, May 2, 2013, in Ventura County, Calif. (AP Photo/Mark J. Terrill)
A water dropping helicopter gets ready to make a drop on a fire burring in Point Mugu State Park during a wildfire that burned several thousand acres, Thursday, May 2, 2013, in Ventura County, Calif. (AP Photo/Mark J. Terrill)
