White Helmets Last Lifeline for Aleppo's Children

The “white helmets” are a civil defense force that recues Syrians in bomb-ravaged cities. In Aleppo, a place where death comes every day, the white helmets bring hope. These former engineers, shopkeepers, bakers and teachers, numbering at about 3,000, have saved some 60,000 people across Syria. Kelly Cobiella reports.