In Wisconsin, residents are having an emotional debate over fracking. The state is rich in a special kind of sand used in that controversial gas drilling technique, and mining companies are lining up to get to it. That means jobs, and lots of them. But some residents fear the sand mining boom is ruining their farmland -- not to mention their health. Dean Reynolds reports.
In South Korea, the captain of that capsized ferry boat and two members of the crew were arrested, and the last section of the hull slipped below the water. The confirmed death toll is at least 29. Relatives of the nearly 300 missing -- most were teenagers from the same school -- are still hoping survivors can be found. Seth Doane reports.
Jim Whittaker was the first American to reach the summit of Mount Everest. Fifty years later, he spoke with CBS News's Chip Reid about his historic climb, and the dangers associated with it. Also, a seasoned mountaineer discusses how the climb has changed over the years into a commercial enterprise. To help the Sherpas and their families in the wake of the recent avalanche, visit SherpaEdFund.org and JuniperFund.org.
Rescuers continued searching for the hundreds of passengers still missing after a ferry capsized off the coast of South Korea. Authorities are investigating whether the ferry's captain may have been the first off the sinking ship, while survivors say evacuation orders were delayed. Seth Doane reports.
In 911 calls released Thursday, passengers describe the deadly collision of a FedEx truck and a bus filled with teenagers in California. Investigators staged a partial re-creation of the accident and plan to examine cellphone records of the drivers, videos of the accident and what kind of cargo was inside the FedEx truck. Ben Tracy reports.