Colorado students organize to expand anti-bullying school policy

Bullying continues to be a national concern -- both on and offline. Health experts say that bullying can lead to depression, anxiety, and low self-esteem. It can also contribute lead to absence in schools, poor grades, and even suicide. In response to these problems, a group of students in Colorado worked with their school district to find ways to protect more students from the effects of bullying. From Boulder, Angelica Kalika has the story.