Traces of oil found in Montana town's water supply after spill

A warning sign shows the location of a 12-inch oil pipeline owned by Bridger Pipeline Co. that spilled up to 50,000 gallons of crude along the Yellowstone River near Glendive, Mont.
A warning sign shows the location of a 12-inch oil pipeline owned by Bridger Pipeline Co. that spilled up to 50,000 gallons of crude along the Yellowstone River near Glendive, Mont.