Teens jump into action to save man who fell on railroad tracks

CBS News contributor David Begnaud shows how three teenage boys at a special high school in Iowa jumped into action to help save a man they saw struggling after he fell on train tracks.

Teens jump into action to save man who fell on railroad tracks
CBS News contributor David Begnaud shows how three teenage boys at a special high school in Iowa jumped into action to help save a man they saw struggling after he fell on train tracks.