Journalist Leslie Stahl answers three questions about "Star Trek."
Teens trapped for two hours over frozen lake
Emergency crews had to make a rescue from an eastern
Two teenagers were out on
The two grabbed onto a dead tree. Show Low Fire District Captain Brent Mix says the teens spent two hours hanging onto the tree until they were rescued.
A third teen had stayed on the snowbank next to the lake and was able to go for help. Twenty-five emergency personnel from several different agencies responded. The teens were treated at a hospital for mild hypothermia.