AP Photo/Evan Vucci
Actress Daryl Hannah is arrested by U.S. Park Police in front of the White House in Washington, Aug. 30, 2011, during a protest against the Keystone oil pipeline.
AP Photo/Evan Vucci
Daryl Hannah takes part in a demonstration against the Keystone oil pipeline, Aug. 30, 2011, in front of the White House in Washington.
AP Photo/Evan Vucci
Actress Daryl Hannah is arrested by U.S. Park Police in front of the White House in Washington, Aug. 30, 2011, during a protest against the Keystone oil pipeline.
AP Photo/Evan Vucci
Actress Daryl Hannah is arrested by U.S. Park Police in front of the White House in Washington,Aug. 30, 2011, during a protest against the Keystone oil pipeline.
AP Photo/Evan Vucci
Actress Daryl Hannah is arrested by U.S. Park Police in front of the White House in Washington,Aug. 30, 2011, during a protest against the Keystone oil pipeline.
AP Photo/Evan Vucci
Actress Daryl Hannah, center, and others, take part in a demonstration in front of the White House in Washington, Aug. 30, 2011, to protest the Keystone oil pipeline.
Getty Images
Police officers arrest Daryl Hannah during a protest against the construction of the Keystone XL pipeline, outside the White House in Washington, DC, Aug. 30, 2011.
Getty Images
A police officer escorts Daryl Hannah to a police van after she was arrested during a protest against the construction of the Keystone XL pipeline, outside the White House in Washington on Aug. 30, 2011.
Getty Images
A police officer escorts Daryl Hannah to a police van after she was arrested during a protest against the construction of the Keystone XL pipeline, outside the White House in Washington on Aug. 30, 2011.
Getty Images
Police officers arrest Daryl Hannah during a protest against the construction of the Keystone XL pipeline, outside the White House in Washington, DC, Aug. 30, 2011.
AP Photo/Evan Vucci)
Actress Daryl Hannah is arrested by U.S. Park Police in front of the White House in Washington, Aug. 30, 2011, during a protest against the Keystone oil pipeline.
Getty Images
Actress Daryl Hannah is arrested by U.S. Park Police in front of the White House in Washington, Aug. 30, 2011, during a protest against the Keystone oil pipeline.