U.S. Markets open in 8 hrs 8 mins

Two teens stranded 8,000 feet up on cliff rescued by chopper

In Sierra Buttes, Calif., two boys hiked up a jagged cliff and ended up stranded 8,000 feet up. The California Highway Patrol sent a

chopper and had to lower a harness to carry them to safety, since climbing down was not an option. Scott Pelley reports.