Keystone pipeline leak spills 210,000 gallons of oil in South Dakota - CBS News(02)

Keystone pipeline leak spills 210,000 gallons of oil in South Dakota - CBS News(02)

Image gallery: Leak In Dakota Pipeline

Oil Spill in North Dakota Prompts Shutdown of Keystone Pipeline - The New York Times Cleanup Ongoing after North Dakota Pipeline Oil Spill Keystone pipeline leak spills 210,000 gallons of oil in South Dakota - CBS News