Big Sky Country Struggles With Yellowstone Oil Spill...

Aired: 7/8/2011 | 0:09:03 | Clip
In Montana, contractors have been working 12 hours a day to soak up what they can of the estimated 42,000 gallons of crude oil that escaped into the Yellowstone River from a broken ExxonMobil pipeline. Correspondent Tom Bearden reports from Laurel, Mont., on the cleanup effort and health concerns for humans and wildlife.